57295026 has 32 divisors (see below), whose sum is σ = 128904000. Its totient is φ = 19096884.

The previous prime is 57295019. The next prime is 57295031. The reversal of 57295026 is 62059275.

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 15 ways as a sum of consecutive naturals, for example, 2176 + ... + 10923.

It is an arithmetic number, because the mean of its divisors is an integer number (4028250).

Almost surely, 2^57295026 is an apocalyptic number.

57295026 is an abundant number, since it is smaller than the sum of its proper divisors (71608974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57295026 is an equidigital number, since it uses as much as digits as its factorization.

57295026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13122 (or 13104 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 57295026 is about 7569.3477922474. The cubic root of 57295026 is about 385.5129520698.

The spelling of 57295026 in words is "fifty-seven million, two hundred ninety-five thousand, twenty-six".