13368159 has 48 divisors (see below), whose sum is σ = 23761920. Its totient is φ = 7348320.

The previous prime is 13368151. The next prime is 13368167. The reversal of 13368159 is 95186331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13368151) and next prime (13368167).

It is not a de Polignac number, because 13368159 - 2³ = 13368151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13368151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49194 + ... + 49464.

It is an arithmetic number, because the mean of its divisors is an integer number (495040).

Almost surely, 2^13368159 is an apocalyptic number.

13368159 is a deficient number, since it is larger than the sum of its proper divisors (10393761).

13368159 is an equidigital number, since it uses as much as digits as its factorization.

13368159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 310 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 13368159 is about 3656.2493076922. The cubic root of 13368159 is about 237.3324927817.

The spelling of 13368159 in words is "thirteen million, three hundred sixty-eight thousand, one hundred fifty-nine".