25260382 has 24 divisors (see below), whose sum is σ = 44257536. Its totient is φ = 10781568.

The previous prime is 25260373. The next prime is 25260401. The reversal of 25260382 is 28306252.

It is a self number, because there is not a number n which added to its sum of digits gives 25260382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37198 + ... + 37870.

It is an arithmetic number, because the mean of its divisors is an integer number (1844064).

Almost surely, 2^25260382 is an apocalyptic number.

25260382 is a deficient number, since it is larger than the sum of its proper divisors (18997154).

25260382 is a wasteful number, since it uses less digits than its factorization.

25260382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 25260382 is about 5025.9707520040. The cubic root of 25260382 is about 293.4134185030.

The spelling of 25260382 in words is "twenty-five million, two hundred sixty thousand, three hundred eighty-two".