57196925 has 12 divisors (see below), whose sum is σ = 75096756. Its totient is φ = 43065600.

The previous prime is 57196913. The next prime is 57196933. The reversal of 57196925 is 52969175.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 6017209 + 51179716 = 2453^2 + 7154^2 .

It is not a de Polignac number, because 57196925 - 2⁶ = 57196861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66866 + ... + 67715.

It is an arithmetic number, because the mean of its divisors is an integer number (6258063).

Almost surely, 2^57196925 is an apocalyptic number.

It is an amenable number.

57196925 is a deficient number, since it is larger than the sum of its proper divisors (17899831).

57196925 is a wasteful number, since it uses less digits than its factorization.

57196925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134608 (or 134603 counting only the distinct ones).

The product of its digits is 170100, while the sum is 44.

The square root of 57196925 is about 7562.8648672312. The cubic root of 57196925 is about 385.2928002574.

The spelling of 57196925 in words is "fifty-seven million, one hundred ninety-six thousand, nine hundred twenty-five".