57127925 has 12 divisors (see below), whose sum is σ = 71200800. Its totient is φ = 45468720.

The previous prime is 57127913. The next prime is 57127933. The reversal of 57127925 is 52972175.

It is not a de Polignac number, because 57127925 - 2⁸ = 57127669 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 767 + ... + 10716.

It is an arithmetic number, because the mean of its divisors is an integer number (5933400).

Almost surely, 2^57127925 is an apocalyptic number.

It is an amenable number.

57127925 is a deficient number, since it is larger than the sum of its proper divisors (14072875).

57127925 is a wasteful number, since it uses less digits than its factorization.

57127925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11692 (or 11687 counting only the distinct ones).

The product of its digits is 44100, while the sum is 38.

The square root of 57127925 is about 7558.3017272401. The cubic root of 57127925 is about 385.1378041580.

The spelling of 57127925 in words is "fifty-seven million, one hundred twenty-seven thousand, nine hundred twenty-five".