13297959 has 16 divisors (see below), whose sum is σ = 19997440. Its totient is φ = 8731800.

The previous prime is 13297943. The next prime is 13297969. The reversal of 13297959 is 95979231.

It is a happy number.

It is not a de Polignac number, because 13297959 - 2⁴ = 13297943 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 (13297909) 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 15 ways as a sum of consecutive naturals, for example, 1867 + ... + 5484.

It is an arithmetic number, because the mean of its divisors is an integer number (1249840).

Almost surely, 2^13297959 is an apocalyptic number.

13297959 is a deficient number, since it is larger than the sum of its proper divisors (6699481).

13297959 is an equidigital number, since it uses as much as digits as its factorization.

13297959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7427 (or 7421 counting only the distinct ones).

The product of its digits is 153090, while the sum is 45.

The square root of 13297959 is about 3646.6366695902. The cubic root of 13297959 is about 236.9163300226.

The spelling of 13297959 in words is "thirteen million, two hundred ninety-seven thousand, nine hundred fifty-nine".