13392859 has 2 divisors, whose sum is σ = 13392860. Its totient is φ = 13392858.

The previous prime is 13392851. The next prime is 13392871. The reversal of 13392859 is 95829331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13392859 - 2³ = 13392851 is a prime.

It is not a weakly prime, because it can be changed into another prime (13392851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6696429 + 6696430.

It is an arithmetic number, because the mean of its divisors is an integer number (6696430).

Almost surely, 2^13392859 is an apocalyptic number.

13392859 is a deficient number, since it is larger than the sum of its proper divisors (1).

13392859 is an equidigital number, since it uses as much as digits as its factorization.

13392859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 40.

The square root of 13392859 is about 3659.6255272910. The cubic root of 13392859 is about 237.4785738750.

The spelling of 13392859 in words is "thirteen million, three hundred ninety-two thousand, eight hundred fifty-nine".