12025388 has 6 divisors (see below), whose sum is σ = 21044436. Its totient is φ = 6012692.

The previous prime is 12025367. The next prime is 12025393. The reversal of 12025388 is 88352021.

It is a self number, because there is not a number n which added to its sum of digits gives 12025388.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1503170 + ... + 1503177.

It is an arithmetic number, because the mean of its divisors is an integer number (3507406).

Almost surely, 2^12025388 is an apocalyptic number.

It is an amenable number.

12025388 is a deficient number, since it is larger than the sum of its proper divisors (9019048).

12025388 is a wasteful number, since it uses less digits than its factorization.

12025388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3006351 (or 3006349 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 12025388 is about 3467.7641211593. The cubic root of 12025388 is about 229.1041903666.

The spelling of 12025388 in words is "twelve million, twenty-five thousand, three hundred eighty-eight".