25995072 has 28 divisors (see below), whose sum is σ = 68779136. Its totient is φ = 8664960.

The previous prime is 25995071. The next prime is 25995119. The reversal of 25995072 is 27059952.

It is a self number, because there is not a number n which added to its sum of digits gives 25995072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25995071) 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, 67504 + ... + 67887.

Almost surely, 2^25995072 is an apocalyptic number.

It is an amenable number.

25995072 is an abundant number, since it is smaller than the sum of its proper divisors (42784064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25995072 is a wasteful number, since it uses less digits than its factorization.

25995072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135406 (or 135396 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 25995072 is about 5098.5362605360. The cubic root of 25995072 is about 296.2308887599.

The spelling of 25995072 in words is "twenty-five million, nine hundred ninety-five thousand, seventy-two".