25982368 has 24 divisors (see below), whose sum is σ = 51655968. Its totient is φ = 12863424.

The previous prime is 25982357. The next prime is 25982413. The reversal of 25982368 is 86328952.

It is an unprimeable number.

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, 646 + ... + 7237.

It is an arithmetic number, because the mean of its divisors is an integer number (2152332).

Almost surely, 2^25982368 is an apocalyptic number.

It is an amenable number.

25982368 is a deficient number, since it is larger than the sum of its proper divisors (25673600).

25982368 is a wasteful number, since it uses less digits than its factorization.

25982368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7996 (or 7988 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 25982368 is about 5097.2902605208. The cubic root of 25982368 is about 296.1826240935.

It can be divided in two parts, 259 and 82368, that multiplied together give a palindrome (21333312).

The spelling of 25982368 in words is "twenty-five million, nine hundred eighty-two thousand, three hundred sixty-eight".