25064316 has 30 divisors (see below), whose sum is σ = 65523920. Its totient is φ = 8354664.

The previous prime is 25064311. The next prime is 25064327. The reversal of 25064316 is 61346052.

25064316 is a `hidden beast` number, since 2 + 5 + 0 + 643 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 25064316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25064311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 38356 + ... + 39003.

Almost surely, 2^25064316 is an apocalyptic number.

It is an amenable number.

25064316 is an abundant number, since it is smaller than the sum of its proper divisors (40459604).

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

25064316 is a wasteful number, since it uses less digits than its factorization.

25064316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77375 (or 77364 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 25064316 is about 5006.4274687645. The cubic root of 25064316 is about 292.6523072663.

The spelling of 25064316 in words is "twenty-five million, sixty-four thousand, three hundred sixteen".