25363164 has 24 divisors (see below), whose sum is σ = 59447808. Its totient is φ = 8416240.

The previous prime is 25363141. The next prime is 25363171. The reversal of 25363164 is 46136352.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1932 + ... + 7379.

It is an arithmetic number, because the mean of its divisors is an integer number (2476992).

Almost surely, 2^25363164 is an apocalyptic number.

It is an amenable number.

25363164 is an abundant number, since it is smaller than the sum of its proper divisors (34084644).

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

25363164 is a wasteful number, since it uses less digits than its factorization.

25363164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9545 (or 9543 counting only the distinct ones).

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

The square root of 25363164 is about 5036.1854612395. The cubic root of 25363164 is about 293.8108367130.

The spelling of 25363164 in words is "twenty-five million, three hundred sixty-three thousand, one hundred sixty-four".