25251352 has 16 divisors (see below), whose sum is σ = 54110160. Its totient is φ = 10821984.

The previous prime is 25251349. The next prime is 25251379. The reversal of 25251352 is 25315252.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225403 + ... + 225514.

It is an arithmetic number, because the mean of its divisors is an integer number (3381885).

Almost surely, 2^25251352 is an apocalyptic number.

It is an amenable number.

25251352 is an abundant number, since it is smaller than the sum of its proper divisors (28858808).

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

25251352 is a wasteful number, since it uses less digits than its factorization.

25251352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450930 (or 450926 counting only the distinct ones).

The product of its digits is 3000, while the sum is 25.

The square root of 25251352 is about 5025.0723377878. The cubic root of 25251352 is about 293.3784515080.

The spelling of 25251352 in words is "twenty-five million, two hundred fifty-one thousand, three hundred fifty-two".