57025051 has 2 divisors, whose sum is σ = 57025052. Its totient is φ = 57025050.

The previous prime is 57025043. The next prime is 57025079. The reversal of 57025051 is 15052075.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57025051 - 2³ = 57025043 is a prime.

It is not a weakly prime, because it can be changed into another prime (57025081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28512525 + 28512526.

It is an arithmetic number, because the mean of its divisors is an integer number (28512526).

Almost surely, 2^57025051 is an apocalyptic number.

57025051 is a deficient number, since it is larger than the sum of its proper divisors (1).

57025051 is an equidigital number, since it uses as much as digits as its factorization.

57025051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 57025051 is about 7551.4932960309. The cubic root of 57025051 is about 384.9064842866.

The spelling of 57025051 in words is "fifty-seven million, twenty-five thousand, fifty-one".