25088382 has 36 divisors (see below), whose sum is σ = 59754240. Its totient is φ = 7601880.

The previous prime is 25088381. The next prime is 25088387. The reversal of 25088382 is 28388052.

It is a super-2 number, since 2×25088382² = 1258853822755848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25088381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3582 + ... + 7937.

It is an arithmetic number, because the mean of its divisors is an integer number (1659840).

Almost surely, 2^25088382 is an apocalyptic number.

25088382 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

25088382 is an abundant number, since it is smaller than the sum of its proper divisors (34665858).

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

25088382 is a wasteful number, since it uses less digits than its factorization.

25088382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11549 (or 11535 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 25088382 is about 5008.8304023993. The cubic root of 25088382 is about 292.7459426093.

The spelling of 25088382 in words is "twenty-five million, eighty-eight thousand, three hundred eighty-two".