12907339 has 8 divisors (see below), whose sum is σ = 13330400. Its totient is φ = 12488256.

The previous prime is 12907319. The next prime is 12907343. The reversal of 12907339 is 93370921.

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 12907339 - 2¹⁹ = 12383051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12907309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6487 + ... + 8239.

It is an arithmetic number, because the mean of its divisors is an integer number (1666300).

Almost surely, 2^12907339 is an apocalyptic number.

12907339 is a deficient number, since it is larger than the sum of its proper divisors (423061).

12907339 is a wasteful number, since it uses less digits than its factorization.

12907339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 12907339 is about 3592.6785272273. The cubic root of 12907339 is about 234.5734771254.

The spelling of 12907339 in words is "twelve million, nine hundred seven thousand, three hundred thirty-nine".