57024325 has 18 divisors (see below), whose sum is σ = 72005622. Its totient is φ = 44798400.

The previous prime is 57024323. The next prime is 57024367. The reversal of 57024325 is 52342075.

It can be written as a sum of positive squares in 9 ways, for example, as 56761156 + 263169 = 7534^2 + 513^2 .

It is not a de Polignac number, because 57024325 - 2¹ = 57024323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57024293 and 57024302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57024323) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 92719 + ... + 93331.

Almost surely, 2^57024325 is an apocalyptic number.

It is an amenable number.

57024325 is a deficient number, since it is larger than the sum of its proper divisors (14981297).

57024325 is an equidigital number, since it uses as much as digits as its factorization.

57024325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745 (or 679 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 57024325 is about 7551.4452259154. The cubic root of 57024325 is about 384.9048508331.

The spelling of 57024325 in words is "fifty-seven million, twenty-four thousand, three hundred twenty-five".