57270275 has 12 divisors (see below), whose sum is σ = 74753400. Its totient is φ = 43404480.

The previous prime is 57270251. The next prime is 57270287. The reversal of 57270275 is 57207275.

It is not a de Polignac number, because 57270275 - 2⁶ = 57270211 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59810 + ... + 60759.

It is an arithmetic number, because the mean of its divisors is an integer number (6229450).

Almost surely, 2^57270275 is an apocalyptic number.

57270275 is a deficient number, since it is larger than the sum of its proper divisors (17483125).

57270275 is a wasteful number, since it uses less digits than its factorization.

57270275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120598 (or 120593 counting only the distinct ones).

The product of its (nonzero) digits is 34300, while the sum is 35.

The square root of 57270275 is about 7567.7126663213. The cubic root of 57270275 is about 385.4574312211.

The spelling of 57270275 in words is "fifty-seven million, two hundred seventy thousand, two hundred seventy-five".