57922965 has 32 divisors (see below), whose sum is σ = 103299840. Its totient is φ = 30794688.

The previous prime is 57922957. The next prime is 57922981. The reversal of 57922965 is 56922975.

It is not a de Polignac number, because 57922965 - 2³ = 57922957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 57922965.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67479 + ... + 68331.

It is an arithmetic number, because the mean of its divisors is an integer number (3228120).

Almost surely, 2^57922965 is an apocalyptic number.

It is an amenable number.

57922965 is a deficient number, since it is larger than the sum of its proper divisors (45376875).

57922965 is a wasteful number, since it uses less digits than its factorization.

57922965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370 (or 1364 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 57922965 is about 7610.7138298585. The cubic root of 57922965 is about 386.9162128568.

The spelling of 57922965 in words is "fifty-seven million, nine hundred twenty-two thousand, nine hundred sixty-five".