25366960 has 20 divisors (see below), whose sum is σ = 58978368. Its totient is φ = 10146752.

The previous prime is 25366927. The next prime is 25366963. The reversal of 25366960 is 6966352.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (25366963) 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, 158464 + ... + 158623.

Almost surely, 2^25366960 is an apocalyptic number.

25366960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25366960 is an abundant number, since it is smaller than the sum of its proper divisors (33611408).

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

25366960 is a wasteful number, since it uses less digits than its factorization.

25366960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317100 (or 317094 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 25366960 is about 5036.5623196780. The cubic root of 25366960 is about 293.8254938000.

The spelling of 25366960 in words is "twenty-five million, three hundred sixty-six thousand, nine hundred sixty".