13336136 has 48 divisors (see below), whose sum is σ = 28728000. Its totient is φ = 5788640.

The previous prime is 13336117. The next prime is 13336153. The reversal of 13336136 is 63163331.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 21965 + ... + 22563.

It is an arithmetic number, because the mean of its divisors is an integer number (598500).

Almost surely, 2^13336136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13336136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14364000).

13336136 is an abundant number, since it is smaller than the sum of its proper divisors (15391864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13336136 is a wasteful number, since it uses less digits than its factorization.

13336136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650 (or 635 counting only the distinct ones).

The product of its digits is 2916, while the sum is 26.

The square root of 13336136 is about 3651.8674674747. The cubic root of 13336136 is about 237.1428337792.

Adding to 13336136 its reverse (63163331), we get a palindrome (76499467).

The spelling of 13336136 in words is "thirteen million, three hundred thirty-six thousand, one hundred thirty-six".