57266025 has 24 divisors (see below), whose sum is σ = 95080224. Its totient is φ = 30412800.

The previous prime is 57266017. The next prime is 57266029. The reversal of 57266025 is 52066275.

It is not a de Polignac number, because 57266025 - 2³ = 57266017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57266029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17790 + ... + 20760.

It is an arithmetic number, because the mean of its divisors is an integer number (3961676).

Almost surely, 2^57266025 is an apocalyptic number.

It is an amenable number.

57266025 is a deficient number, since it is larger than the sum of its proper divisors (37814199).

57266025 is a wasteful number, since it uses less digits than its factorization.

57266025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3241 (or 3236 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 57266025 is about 7567.4318629242. The cubic root of 57266025 is about 385.4478961141.

The spelling of 57266025 in words is "fifty-seven million, two hundred sixty-six thousand, twenty-five".