57325 has 6 divisors (see below), whose sum is σ = 71114. Its totient is φ = 45840.

The previous prime is 57301. The next prime is 57329. The reversal of 57325 is 52375.

It can be written as a sum of positive squares in 3 ways, for example, as 1156 + 56169 = 34^2 + 237^2 .

It is not a de Polignac number, because 57325 - 2⁹ = 56813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57296 and 57305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57329) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1122 + ... + 1171.

2⁵⁷³²⁵ is an apocalyptic number.

It is an amenable number.

57325 is a deficient number, since it is larger than the sum of its proper divisors (13789).

57325 is a wasteful number, since it uses less digits than its factorization.

57325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303 (or 2298 counting only the distinct ones).

The product of its digits is 1050, while the sum is 22.

The square root of 57325 is about 239.4263978763. The cubic root of 57325 is about 38.5580167624.

Subtracting from 57325 its reverse (52375), we obtain a triangular number (4950 = T₉₉).

The spelling of 57325 in words is "fifty-seven thousand, three hundred twenty-five".