25933152 has 144 divisors (see below), whose sum is σ = 81874800. Its totient is φ = 7160832.

The previous prime is 25933139. The next prime is 25933169. The reversal of 25933152 is 25133952.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 173974 + ... + 174122.

It is an arithmetic number, because the mean of its divisors is an integer number (568575).

Almost surely, 2^25933152 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 25933152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40937400).

25933152 is an abundant number, since it is smaller than the sum of its proper divisors (55941648).

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

25933152 is a wasteful number, since it uses less digits than its factorization.

25933152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 198 counting only the distinct ones).

The product of its digits is 8100, while the sum is 30.

The square root of 25933152 is about 5092.4603091237. The cubic root of 25933152 is about 295.9954954269.

It can be divided in two parts, 259 and 33152, that added together give a triangular number (33411 = T₂₅₈).

The spelling of 25933152 in words is "twenty-five million, nine hundred thirty-three thousand, one hundred fifty-two".