57032053 has 16 divisors (see below), whose sum is σ = 65558080. Its totient is φ = 49175424.

The previous prime is 57032047. The next prime is 57032069. The reversal of 57032053 is 35023075.

It is a cyclic number.

It is not a de Polignac number, because 57032053 - 2⁵ = 57032021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57032153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16450 + ... + 19612.

It is an arithmetic number, because the mean of its divisors is an integer number (4097380).

Almost surely, 2^57032053 is an apocalyptic number.

It is an amenable number.

57032053 is a deficient number, since it is larger than the sum of its proper divisors (8526027).

57032053 is a wasteful number, since it uses less digits than its factorization.

57032053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268.

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 57032053 is about 7551.9568987118. The cubic root of 57032053 is about 384.9222376257.

It can be divided in two parts, 570 and 32053, that added together give a palindrome (32623).

The spelling of 57032053 in words is "fifty-seven million, thirty-two thousand, fifty-three".