25056268 has 12 divisors (see below), whose sum is σ = 43963920. Its totient is φ = 12495152.

The previous prime is 25056253. The next prime is 25056271. The reversal of 25056268 is 86265052.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6496 + ... + 9607.

It is an arithmetic number, because the mean of its divisors is an integer number (3663660).

Almost surely, 2^25056268 is an apocalyptic number.

It is an amenable number.

25056268 is a deficient number, since it is larger than the sum of its proper divisors (18907652).

25056268 is a wasteful number, since it uses less digits than its factorization.

25056268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16496 (or 16494 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 25056268 is about 5005.6236374702. The cubic root of 25056268 is about 292.6209809523.

The spelling of 25056268 in words is "twenty-five million, fifty-six thousand, two hundred sixty-eight".