25365064 has 16 divisors (see below), whose sum is σ = 47643120. Its totient is φ = 12660240.

The previous prime is 25365047. The next prime is 25365097. The reversal of 25365064 is 46056352.

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, 2679 + ... + 7609.

It is an arithmetic number, because the mean of its divisors is an integer number (2977695).

Almost surely, 2^25365064 is an apocalyptic number.

It is an amenable number.

25365064 is a deficient number, since it is larger than the sum of its proper divisors (22278056).

25365064 is a wasteful number, since it uses less digits than its factorization.

25365064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5580 (or 5576 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 25365064 is about 5036.3740925392. The cubic root of 25365064 is about 293.8181731617.

The spelling of 25365064 in words is "twenty-five million, three hundred sixty-five thousand, sixty-four".