25064275 has 12 divisors (see below), whose sum is σ = 32083264. Its totient is φ = 19404000.

The previous prime is 25064267. The next prime is 25064293. The reversal of 25064275 is 57246052.

It is not a de Polignac number, because 25064275 - 2³ = 25064267 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 15396 + ... + 16945.

Almost surely, 2^25064275 is an apocalyptic number.

25064275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25064275 is a deficient number, since it is larger than the sum of its proper divisors (7018989).

25064275 is a wasteful number, since it uses less digits than its factorization.

25064275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32382 (or 32377 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 25064275 is about 5006.4233740266. The cubic root of 25064275 is about 292.6521476935.

The spelling of 25064275 in words is "twenty-five million, sixty-four thousand, two hundred seventy-five".