25316364 has 12 divisors (see below), whose sum is σ = 59071544. Its totient is φ = 8438784.

The previous prime is 25316363. The next prime is 25316371. The reversal of 25316364 is 46361352.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (25316363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1054837 + ... + 1054860.

Almost surely, 2^25316364 is an apocalyptic number.

It is an amenable number.

25316364 is an abundant number, since it is smaller than the sum of its proper divisors (33755180).

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

25316364 is a wasteful number, since it uses less digits than its factorization.

25316364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109704 (or 2109702 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 25316364 is about 5031.5369421281. The cubic root of 25316364 is about 293.6300126224.

The spelling of 25316364 in words is "twenty-five million, three hundred sixteen thousand, three hundred sixty-four".