56065225 has 12 divisors (see below), whose sum is σ = 69728796. Its totient is φ = 44718080.

The previous prime is 56065213. The next prime is 56065231. The reversal of 56065225 is 52256065.

It can be written as a sum of positive squares in 6 ways, for example, as 2424249 + 53640976 = 1557^2 + 7324^2 .

It is not a de Polignac number, because 56065225 - 2⁵ = 56065193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5649 + ... + 12001.

It is an arithmetic number, because the mean of its divisors is an integer number (5810733).

Almost surely, 2^56065225 is an apocalyptic number.

It is an amenable number.

56065225 is a deficient number, since it is larger than the sum of its proper divisors (13663571).

56065225 is a wasteful number, since it uses less digits than its factorization.

56065225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6716 (or 6711 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 56065225 is about 7487.6715339283. The cubic root of 56065225 is about 382.7347157523.

The spelling of 56065225 in words is "fifty-six million, sixty-five thousand, two hundred twenty-five".