57413031 has 16 divisors (see below), whose sum is σ = 82575360. Its totient is φ = 35272800.

The previous prime is 57412981. The next prime is 57413047. The reversal of 57413031 is 13031475.

It is not a de Polignac number, because 57413031 - 2¹⁰ = 57412007 is a prime.

It is a super-2 number, since 2×57413031² = 6592512257213922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57412992 and 57413010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57413071) 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, 44250 + ... + 45528.

It is an arithmetic number, because the mean of its divisors is an integer number (5160960).

Almost surely, 2^57413031 is an apocalyptic number.

57413031 is a deficient number, since it is larger than the sum of its proper divisors (25162329).

57413031 is a wasteful number, since it uses less digits than its factorization.

57413031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 57413031 is about 7577.1387079821. The cubic root of 57413031 is about 385.7774384347. Note that the first 3 decimals are identical.

The spelling of 57413031 in words is "fifty-seven million, four hundred thirteen thousand, thirty-one".