25755956 has 12 divisors (see below), whose sum is σ = 45350592. Its totient is φ = 12798648.

The previous prime is 25755949. The next prime is 25755997. The reversal of 25755956 is 65955752.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19100 + ... + 20403.

It is an arithmetic number, because the mean of its divisors is an integer number (3779216).

Almost surely, 2^25755956 is an apocalyptic number.

It is an amenable number.

25755956 is a deficient number, since it is larger than the sum of its proper divisors (19594636).

25755956 is a wasteful number, since it uses less digits than its factorization.

25755956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39670 (or 39668 counting only the distinct ones).

The product of its digits is 472500, while the sum is 44.

The square root of 25755956 is about 5075.0326107327. The cubic root of 25755956 is about 295.3197949226.

The spelling of 25755956 in words is "twenty-five million, seven hundred fifty-five thousand, nine hundred fifty-six".