25995696 has 20 divisors (see below), whose sum is σ = 67155672. Its totient is φ = 8665216.

The previous prime is 25995691. The next prime is 25995731. The reversal of 25995696 is 69659952.

It is not an unprimeable number, because it can be changed into a prime (25995691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270741 + ... + 270836.

Almost surely, 2^25995696 is an apocalyptic number.

It is an amenable number.

25995696 is an abundant number, since it is smaller than the sum of its proper divisors (41159976).

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

25995696 is a wasteful number, since it uses less digits than its factorization.

25995696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541588 (or 541582 counting only the distinct ones).

The product of its digits is 1312200, while the sum is 51.

The square root of 25995696 is about 5098.5974542025. The cubic root of 25995696 is about 296.2332590373.

The spelling of 25995696 in words is "twenty-five million, nine hundred ninety-five thousand, six hundred ninety-six".