57475825 has 24 divisors (see below), whose sum is σ = 80441280. Its totient is φ = 40353600.

The previous prime is 57475823. The next prime is 57475843. The reversal of 57475825 is 52857475.

57475825 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 57475825 - 2¹ = 57475823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57475823) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 4372 + ... + 11578.

It is an arithmetic number, because the mean of its divisors is an integer number (3351720).

Almost surely, 2^57475825 is an apocalyptic number.

57475825 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

57475825 is a deficient number, since it is larger than the sum of its proper divisors (22965455).

57475825 is a wasteful number, since it uses less digits than its factorization.

57475825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7257 (or 7252 counting only the distinct ones).

The product of its digits is 392000, while the sum is 43.

The square root of 57475825 is about 7581.2812241731. The cubic root of 57475825 is about 385.9180318492.

The spelling of 57475825 in words is "fifty-seven million, four hundred seventy-five thousand, eight hundred twenty-five".