25995382 has 48 divisors (see below), whose sum is σ = 49904640. Its totient is φ = 10078992.

The previous prime is 25995377. The next prime is 25995383. The reversal of 25995382 is 28359952.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25995383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42523 + ... + 43129.

It is an arithmetic number, because the mean of its divisors is an integer number (1039680).

Almost surely, 2^25995382 is an apocalyptic number.

25995382 is a deficient number, since it is larger than the sum of its proper divisors (23909258).

25995382 is a wasteful number, since it uses less digits than its factorization.

25995382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665 (or 658 counting only the distinct ones).

The product of its digits is 194400, while the sum is 43.

The square root of 25995382 is about 5098.5666613275. The cubic root of 25995382 is about 296.2320663063.

The spelling of 25995382 in words is "twenty-five million, nine hundred ninety-five thousand, three hundred eighty-two".