25662652 has 12 divisors (see below), whose sum is σ = 44991520. Its totient is φ = 12807936.

The previous prime is 25662643. The next prime is 25662667. The reversal of 25662652 is 25626652.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3252 + ... + 7867.

Almost surely, 2^25662652 is an apocalyptic number.

It is an amenable number.

25662652 is a deficient number, since it is larger than the sum of its proper divisors (19328868).

25662652 is a wasteful number, since it uses less digits than its factorization.

25662652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11700 (or 11698 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 25662652 is about 5065.8318171846. The cubic root of 25662652 is about 294.9627531256.

The spelling of 25662652 in words is "twenty-five million, six hundred sixty-two thousand, six hundred fifty-two".