57947525 has 12 divisors (see below), whose sum is σ = 74173824. Its totient is φ = 44862000.

The previous prime is 57947471. The next prime is 57947537. The reversal of 57947525 is 52574975.

57947525 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 57947525 - 2⁸ = 57947269 is a prime.

It is a Curzon number.

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, 36611 + ... + 38160.

It is an arithmetic number, because the mean of its divisors is an integer number (6181152).

Almost surely, 2^57947525 is an apocalyptic number.

It is an amenable number.

57947525 is a deficient number, since it is larger than the sum of its proper divisors (16226299).

57947525 is a wasteful number, since it uses less digits than its factorization.

57947525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74812 (or 74807 counting only the distinct ones).

The product of its digits is 441000, while the sum is 44.

The square root of 57947525 is about 7612.3271737360. The cubic root of 57947525 is about 386.9708907635.

The spelling of 57947525 in words is "fifty-seven million, nine hundred forty-seven thousand, five hundred twenty-five".