57234525 has 48 divisors (see below), whose sum is σ = 99041280. Its totient is φ = 29131200.

The previous prime is 57234521. The next prime is 57234539. The reversal of 57234525 is 52543275.

It is not a de Polignac number, because 57234525 - 2² = 57234521 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57234521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 239356 + ... + 239594.

It is an arithmetic number, because the mean of its divisors is an integer number (2063360).

Almost surely, 2^57234525 is an apocalyptic number.

It is an amenable number.

57234525 is a deficient number, since it is larger than the sum of its proper divisors (41806755).

57234525 is a wasteful number, since it uses less digits than its factorization.

57234525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 381 counting only the distinct ones).

The product of its digits is 42000, while the sum is 33.

The square root of 57234525 is about 7565.3502893125. The cubic root of 57234525 is about 385.3772094336.

The spelling of 57234525 in words is "fifty-seven million, two hundred thirty-four thousand, five hundred twenty-five".