56325025 has 27 divisors (see below), whose sum is σ = 74657331. Its totient is φ = 42148080.

The previous prime is 56325023. The next prime is 56325037. The reversal of 56325025 is 52052365.

The square root of 56325025 is 7505.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 20277009 + 36048016 = 4503^2 + 6004^2 .

It is not a de Polignac number, because 56325025 - 2¹ = 56325023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56324984 and 56325002.

It is not an unprimeable number, because it can be changed into a prime (56325023) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 712936 + ... + 713014.

Almost surely, 2^56325025 is an apocalyptic number.

56325025 is the 7505-th square number.

56325025 is the 3753-rd centered octagonal number.

It is an amenable number.

56325025 is a deficient number, since it is larger than the sum of its proper divisors (18332306).

56325025 is an equidigital number, since it uses as much as digits as its factorization.

56325025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The cubic root of 56325025 is about 383.3249882661.

The spelling of 56325025 in words is "fifty-six million, three hundred twenty-five thousand, twenty-five".