56265025 has 6 divisors (see below), whose sum is σ = 69768662. Its totient is φ = 45012000.

The previous prime is 56264977. The next prime is 56265029. The reversal of 56265025 is 52056265.

It can be written as a sum of positive squares in 3 ways, for example, as 18122049 + 38142976 = 4257^2 + 6176^2 .

It is not a de Polignac number, because 56265025 - 2⁹ = 56264513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56265029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1125276 + ... + 1125325.

Almost surely, 2^56265025 is an apocalyptic number.

It is an amenable number.

56265025 is a deficient number, since it is larger than the sum of its proper divisors (13503637).

56265025 is a wasteful number, since it uses less digits than its factorization.

56265025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250611 (or 2250606 counting only the distinct ones).

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

The square root of 56265025 is about 7501.0015997865. The cubic root of 56265025 is about 383.1888281204.

The spelling of 56265025 in words is "fifty-six million, two hundred sixty-five thousand, twenty-five".