12825328 has 20 divisors (see below), whose sum is σ = 24953760. Its totient is φ = 6385664.

The previous prime is 12825317. The next prime is 12825331. The reversal of 12825328 is 82352821.

12825328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12825328.

It is a congruent number.

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, 2553 + ... + 5671.

It is an arithmetic number, because the mean of its divisors is an integer number (1247688).

Almost surely, 2^12825328 is an apocalyptic number.

It is an amenable number.

12825328 is a deficient number, since it is larger than the sum of its proper divisors (12128432).

12825328 is a wasteful number, since it uses less digits than its factorization.

12825328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3384 (or 3378 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 12825328 is about 3581.2467102952. The cubic root of 12825328 is about 234.0756080705.

The spelling of 12825328 in words is "twelve million, eight hundred twenty-five thousand, three hundred twenty-eight".