12339117 has 24 divisors (see below), whose sum is σ = 20656064. Its totient is φ = 6951744.

The previous prime is 12339097. The next prime is 12339143. The reversal of 12339117 is 71193321.

It is not a de Polignac number, because 12339117 - 2⁸ = 12338861 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 (12339317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3258 + ... + 5940.

Almost surely, 2^12339117 is an apocalyptic number.

It is an amenable number.

12339117 is a deficient number, since it is larger than the sum of its proper divisors (8316947).

12339117 is a wasteful number, since it uses less digits than its factorization.

12339117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769 (or 2766 counting only the distinct ones).

The product of its digits is 1134, while the sum is 27.

The square root of 12339117 is about 3512.7079297886. The cubic root of 12339117 is about 231.0794689192.

The spelling of 12339117 in words is "twelve million, three hundred thirty-nine thousand, one hundred seventeen".