25068172 has 12 divisors (see below), whose sum is σ = 44062480. Its totient is φ = 12478896.

The previous prime is 25068167. The next prime is 25068187. The reversal of 25068172 is 27186052.

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, 12768 + ... + 14599.

Almost surely, 2^25068172 is an apocalyptic number.

It is an amenable number.

25068172 is a deficient number, since it is larger than the sum of its proper divisors (18994308).

25068172 is a wasteful number, since it uses less digits than its factorization.

25068172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27600 (or 27598 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 25068172 is about 5006.8125589041. The cubic root of 25068172 is about 292.6673141182.

The spelling of 25068172 in words is "twenty-five million, sixty-eight thousand, one hundred seventy-two".