57827725 has 12 divisors (see below), whose sum is σ = 72718560. Its totient is φ = 45609200.

The previous prime is 57827699. The next prime is 57827743. The reversal of 57827725 is 52772875.

57827725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57827725 - 2⁷ = 57827597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14515 + ... + 18064.

It is an arithmetic number, because the mean of its divisors is an integer number (6059880).

Almost surely, 2^57827725 is an apocalyptic number.

It is an amenable number.

57827725 is a deficient number, since it is larger than the sum of its proper divisors (14890835).

57827725 is a wasteful number, since it uses less digits than its factorization.

57827725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32660 (or 32655 counting only the distinct ones).

The product of its digits is 274400, while the sum is 43.

The square root of 57827725 is about 7604.4542867980. The cubic root of 57827725 is about 386.7040338276.

The spelling of 57827725 in words is "fifty-seven million, eight hundred twenty-seven thousand, seven hundred twenty-five".