12803625 has 48 divisors (see below), whose sum is σ = 24336000. Its totient is φ = 6458400.

The previous prime is 12803611. The next prime is 12803653. The reversal of 12803625 is 52630821.

12803625 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12803625 - 2⁶ = 12803561 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21076 + ... + 21674.

It is an arithmetic number, because the mean of its divisors is an integer number (507000).

Almost surely, 2^12803625 is an apocalyptic number.

12803625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12803625 is a deficient number, since it is larger than the sum of its proper divisors (11532375).

12803625 is a wasteful number, since it uses less digits than its factorization.

12803625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639 (or 626 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 12803625 is about 3578.2153372876. The cubic root of 12803625 is about 233.9434993984.

The spelling of 12803625 in words is "twelve million, eight hundred three thousand, six hundred twenty-five".