25202982 has 16 divisors (see below), whose sum is σ = 57606912. Its totient is φ = 7200840.

The previous prime is 25202977. The next prime is 25202999. The reversal of 25202982 is 28920252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299994 + ... + 300077.

It is an arithmetic number, because the mean of its divisors is an integer number (3600432).

Almost surely, 2^25202982 is an apocalyptic number.

25202982 is an abundant number, since it is smaller than the sum of its proper divisors (32403930).

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

25202982 is a wasteful number, since it uses less digits than its factorization.

25202982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600083.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 25202982 is about 5020.2571647277. The cubic root of 25202982 is about 293.1910056197.

The spelling of 25202982 in words is "twenty-five million, two hundred two thousand, nine hundred eighty-two".