25183152 has 60 divisors (see below), whose sum is σ = 70944120. Its totient is φ = 8338944.

The previous prime is 25183139. The next prime is 25183163. The reversal of 25183152 is 25138152.

It is a happy number.

It is a super-2 number, since 2×25183152² = 1268382289310208, which contains 22 as substring.

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, 25288 + ... + 26264.

It is an arithmetic number, because the mean of its divisors is an integer number (1182402).

Almost surely, 2^25183152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25183152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35472060).

25183152 is an abundant number, since it is smaller than the sum of its proper divisors (45760968).

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

25183152 is a wasteful number, since it uses less digits than its factorization.

25183152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170 (or 1161 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 25183152 is about 5018.2817776606. The cubic root of 25183152 is about 293.1140900767.

The spelling of 25183152 in words is "twenty-five million, one hundred eighty-three thousand, one hundred fifty-two".