25252802 has 16 divisors (see below), whose sum is σ = 38943072. Its totient is φ = 12274080.

The previous prime is 25252757. The next prime is 25252811. The reversal of 25252802 is 20825252.

It is a happy 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, 44573 + ... + 45135.

It is an arithmetic number, because the mean of its divisors is an integer number (2433942).

Almost surely, 2^25252802 is an apocalyptic number.

25252802 is a deficient number, since it is larger than the sum of its proper divisors (13690270).

25252802 is a wasteful number, since it uses less digits than its factorization.

25252802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 25252802 is about 5025.2166122467. The cubic root of 25252802 is about 293.3840669250.

The spelling of 25252802 in words is "twenty-five million, two hundred fifty-two thousand, eight hundred two".