13336361 has 4 divisors (see below), whose sum is σ = 13350912. Its totient is φ = 13321812.

The previous prime is 13336339. The next prime is 13336363. The reversal of 13336361 is 16363331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16363331 = 1723 ⋅9497.

It is a cyclic number.

It is not a de Polignac number, because 13336361 - 2¹⁰ = 13335337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13336361.

It is not an unprimeable number, because it can be changed into a prime (13336363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5801 + ... + 7766.

It is an arithmetic number, because the mean of its divisors is an integer number (3337728).

Almost surely, 2^13336361 is an apocalyptic number.

It is an amenable number.

13336361 is a deficient number, since it is larger than the sum of its proper divisors (14551).

13336361 is an equidigital number, since it uses as much as digits as its factorization.

13336361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14550.

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

The square root of 13336361 is about 3651.8982735011. The cubic root of 13336361 is about 237.1441674198.

Adding to 13336361 its reverse (16363331), we get a palindrome (29699692).

The spelling of 13336361 in words is "thirteen million, three hundred thirty-six thousand, three hundred sixty-one".