57625725 has 12 divisors (see below), whose sum is σ = 95274656. Its totient is φ = 30733680.

The previous prime is 57625723. The next prime is 57625739. The reversal of 57625725 is 52752675.

It is not a de Polignac number, because 57625725 - 2¹ = 57625723 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57625723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 384097 + ... + 384246.

Almost surely, 2^57625725 is an apocalyptic number.

It is an amenable number.

57625725 is a deficient number, since it is larger than the sum of its proper divisors (37648931).

57625725 is a wasteful number, since it uses less digits than its factorization.

57625725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768356 (or 768351 counting only the distinct ones).

The product of its digits is 147000, while the sum is 39.

The square root of 57625725 is about 7591.1609784011. The cubic root of 57625725 is about 386.2532388371.

The spelling of 57625725 in words is "fifty-seven million, six hundred twenty-five thousand, seven hundred twenty-five".