57241925 has 12 divisors (see below), whose sum is σ = 76440420. Its totient is φ = 42270720.

The previous prime is 57241879. The next prime is 57241949. The reversal of 57241925 is 52914275.

57241925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 3556996 + 53684929 = 1886^2 + 7327^2 .

It is not a de Polignac number, because 57241925 - 2⁶ = 57241861 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 87740 + ... + 88389.

It is an arithmetic number, because the mean of its divisors is an integer number (6370035).

Almost surely, 2^57241925 is an apocalyptic number.

It is an amenable number.

57241925 is a deficient number, since it is larger than the sum of its proper divisors (19198495).

57241925 is a wasteful number, since it uses less digits than its factorization.

57241925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176152 (or 176147 counting only the distinct ones).

The product of its digits is 25200, while the sum is 35.

The square root of 57241925 is about 7565.8393453734. The cubic root of 57241925 is about 385.3938175238.

The spelling of 57241925 in words is "fifty-seven million, two hundred forty-one thousand, nine hundred twenty-five".