12968725 has 24 divisors (see below), whose sum is σ = 20052288. Its totient is φ = 8083200.

The previous prime is 12968699. The next prime is 12968743. The reversal of 12968725 is 52786921.

12968725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12968725 - 2⁹ = 12968213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1444 + ... + 5293.

It is an arithmetic number, because the mean of its divisors is an integer number (835512).

Almost surely, 2^12968725 is an apocalyptic number.

It is an amenable number.

12968725 is a deficient number, since it is larger than the sum of its proper divisors (7083563).

12968725 is a wasteful number, since it uses less digits than its factorization.

12968725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6765 (or 6760 counting only the distinct ones).

The product of its digits is 60480, while the sum is 40.

The square root of 12968725 is about 3601.2116016696. The cubic root of 12968725 is about 234.9447584051.

The spelling of 12968725 in words is "twelve million, nine hundred sixty-eight thousand, seven hundred twenty-five".