12968759 has 8 divisors (see below), whose sum is σ = 13379040. Its totient is φ = 12561696.

The previous prime is 12968749. The next prime is 12968777. The reversal of 12968759 is 95786921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12968759 - 2⁴ = 12968743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12968749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9302 + ... + 10604.

It is an arithmetic number, because the mean of its divisors is an integer number (1672380).

Almost surely, 2^12968759 is an apocalyptic number.

12968759 is a deficient number, since it is larger than the sum of its proper divisors (410281).

12968759 is a wasteful number, since it uses less digits than its factorization.

12968759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609.

The product of its digits is 272160, while the sum is 47.

The square root of 12968759 is about 3601.2163223000. The cubic root of 12968759 is about 234.9449637225.

The spelling of 12968759 in words is "twelve million, nine hundred sixty-eight thousand, seven hundred fifty-nine".