25996952 has 16 divisors (see below), whose sum is σ = 49933800. Its totient is φ = 12681280.

The previous prime is 25996951. The next prime is 25996973. The reversal of 25996952 is 25969952.

It is a junction number, because it is equal to n+sod(n) for n = 25996897 and 25996906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25996951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39302 + ... + 39957.

Almost surely, 2^25996952 is an apocalyptic number.

It is an amenable number.

25996952 is a deficient number, since it is larger than the sum of its proper divisors (23936848).

25996952 is a wasteful number, since it uses less digits than its factorization.

25996952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79306 (or 79302 counting only the distinct ones).

The product of its digits is 437400, while the sum is 47.

The square root of 25996952 is about 5098.7206238428. The cubic root of 25996952 is about 296.2380298652.

Subtracting from 25996952 its reverse (25969952), we obtain a cube (27000 = 30³).

The spelling of 25996952 in words is "twenty-five million, nine hundred ninety-six thousand, nine hundred fifty-two".