1733 has 2 divisors, whose sum is σ = 1734. Its totient is φ = 1732.

The previous prime is 1723. The next prime is 1741. The reversal of 1733 is 3371.

It is a happy number.

1733 is nontrivially palindromic in base 3.

1733 is an esthetic number in base 3, because in such base its adjacent digits differ by 1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1444 + 289 = 38^2 + 17^2 .

It is an emirp because it is prime and its reverse (3371) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1733 - 2^{6} = 1669 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

1733 is a modest number, since divided by 33 gives 17 as remainder.

It is a Curzon number.

It is a plaindrome in base 9, base 11 and base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 866 + 867.

It is an arithmetic number, because the mean of its divisors is an integer number (867).

It is an amenable number.

1733 is a deficient number, since it is larger than the sum of its proper divisors (1).

1733 is an equidigital number, since it uses as much as digits as its factorization.

1733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63, while the sum is 14.

The square root of 1733 is about 41.6293165930. The cubic root of 1733 is about 12.0115629287.

It can be divided in two parts, 17 and 33, that multiplied together give a triangular number (561 = T_{33}).

The spelling of 1733 in words is "one thousand, seven hundred thirty-three".

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