12969307 has 8 divisors (see below), whose sum is σ = 14006160. Its totient is φ = 11938080.

The previous prime is 12969301. The next prime is 12969311. The reversal of 12969307 is 70396921.

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 12969307 - 2⁷ = 12969179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12969301) 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, 4257 + ... + 6637.

It is an arithmetic number, because the mean of its divisors is an integer number (1750770).

Almost surely, 2^12969307 is an apocalyptic number.

12969307 is a deficient number, since it is larger than the sum of its proper divisors (1036853).

12969307 is a wasteful number, since it uses less digits than its factorization.

12969307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 12969307 is about 3601.2924069006. The cubic root of 12969307 is about 234.9482729064.

The spelling of 12969307 in words is "twelve million, nine hundred sixty-nine thousand, three hundred seven".