57236053 has 32 divisors (see below), whose sum is σ = 70963200. Its totient is φ = 45130176.

The previous prime is 57236033. The next prime is 57236063. The reversal of 57236053 is 35063275.

It is not a de Polignac number, because 57236053 - 2⁵ = 57236021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57236033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 689550 + ... + 689632.

It is an arithmetic number, because the mean of its divisors is an integer number (2217600).

Almost surely, 2^57236053 is an apocalyptic number.

It is an amenable number.

57236053 is a deficient number, since it is larger than the sum of its proper divisors (13727147).

57236053 is a wasteful number, since it uses less digits than its factorization.

57236053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 57236053 is about 7565.4512753702. The cubic root of 57236053 is about 385.3806388971.

The spelling of 57236053 in words is "fifty-seven million, two hundred thirty-six thousand, fifty-three".