25795956 has 24 divisors (see below), whose sum is σ = 61818400. Its totient is φ = 8366112.

The previous prime is 25795951. The next prime is 25795961. The reversal of 25795956 is 65959752.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (25795951) and next prime (25795961).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25795951) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 28606 + ... + 29493.

Almost surely, 2^25795956 is an apocalyptic number.

It is an amenable number.

25795956 is an abundant number, since it is smaller than the sum of its proper divisors (36022444).

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

25795956 is a wasteful number, since it uses less digits than its factorization.

25795956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58143 (or 58141 counting only the distinct ones).

The product of its digits is 850500, while the sum is 48.

The square root of 25795956 is about 5078.9719432184. The cubic root of 25795956 is about 295.4725968845.

The spelling of 25795956 in words is "twenty-five million, seven hundred ninety-five thousand, nine hundred fifty-six".