25912364 has 12 divisors (see below), whose sum is σ = 45392424. Its totient is φ = 12943104.

The previous prime is 25912363. The next prime is 25912417. The reversal of 25912364 is 46321952.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 25912364.

It is not an unprimeable number, because it can be changed into a prime (25912363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2207 + ... + 7529.

It is an arithmetic number, because the mean of its divisors is an integer number (3782702).

Almost surely, 2^25912364 is an apocalyptic number.

It is an amenable number.

25912364 is a deficient number, since it is larger than the sum of its proper divisors (19480060).

25912364 is a wasteful number, since it uses less digits than its factorization.

25912364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6544 (or 6542 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 25912364 is about 5090.4188432780. The cubic root of 25912364 is about 295.9163843440.

The spelling of 25912364 in words is "twenty-five million, nine hundred twelve thousand, three hundred sixty-four".