25331056 has 10 divisors (see below), whose sum is σ = 49078952. Its totient is φ = 12665520.

The previous prime is 25331029. The next prime is 25331063. The reversal of 25331056 is 65013352.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 25331056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 791580 + ... + 791611.

Almost surely, 2^25331056 is an apocalyptic number.

It is an amenable number.

25331056 is a deficient number, since it is larger than the sum of its proper divisors (23747896).

25331056 is a wasteful number, since it uses less digits than its factorization.

25331056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583199 (or 1583193 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 25331056 is about 5032.9967216361. The cubic root of 25331056 is about 293.6868030036.

The spelling of 25331056 in words is "twenty-five million, three hundred thirty-one thousand, fifty-six".