57007625 has 8 divisors (see below), whose sum is σ = 71145672. Its totient is φ = 45606000.

The previous prime is 57007607. The next prime is 57007651. The reversal of 57007625 is 52670075.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2999824 + 54007801 = 1732^2 + 7349^2 .

It is not a de Polignac number, because 57007625 - 2⁸ = 57007369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57007591 and 57007600.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227906 + ... + 228155.

It is an arithmetic number, because the mean of its divisors is an integer number (8893209).

Almost surely, 2^57007625 is an apocalyptic number.

It is an amenable number.

57007625 is a deficient number, since it is larger than the sum of its proper divisors (14138047).

57007625 is an equidigital number, since it uses as much as digits as its factorization.

57007625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456076 (or 456066 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 57007625 is about 7550.3393963450. The cubic root of 57007625 is about 384.8672730766.

The spelling of 57007625 in words is "fifty-seven million, seven thousand, six hundred twenty-five".