57336233 has 2 divisors, whose sum is σ = 57336234. Its totient is φ = 57336232.

The previous prime is 57336229. The next prime is 57336269. The reversal of 57336233 is 33263375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53699584 + 3636649 = 7328^2 + 1907^2 .

It is a cyclic number.

It is not a de Polignac number, because 57336233 - 2² = 57336229 is a prime.

It is a super-2 number, since 2×57336233² = 6574887229260578, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 57336233.

It is not a weakly prime, because it can be changed into another prime (57336133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28668116 + 28668117.

It is an arithmetic number, because the mean of its divisors is an integer number (28668117).

Almost surely, 2^57336233 is an apocalyptic number.

It is an amenable number.

57336233 is a deficient number, since it is larger than the sum of its proper divisors (1).

57336233 is an equidigital number, since it uses as much as digits as its factorization.

57336233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34020, while the sum is 32.

The square root of 57336233 is about 7572.0692680403. The cubic root of 57336233 is about 385.6053511629.

The spelling of 57336233 in words is "fifty-seven million, three hundred thirty-six thousand, two hundred thirty-three".