13136327 has 4 divisors (see below), whose sum is σ = 13294680. Its totient is φ = 12977976.

The previous prime is 13136323. The next prime is 13136339. The reversal of 13136327 is 72363131.

13136327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13136327 - 2² = 13136323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13136296 and 13136305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13136323) 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, 79052 + ... + 79217.

It is an arithmetic number, because the mean of its divisors is an integer number (3323670).

Almost surely, 2^13136327 is an apocalyptic number.

13136327 is a deficient number, since it is larger than the sum of its proper divisors (158353).

13136327 is an equidigital number, since it uses as much as digits as its factorization.

13136327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158352.

The product of its digits is 2268, while the sum is 26.

The square root of 13136327 is about 3624.4071239308. The cubic root of 13136327 is about 235.9525364187.

Adding to 13136327 its reverse (72363131), we get a palindrome (85499458).

The spelling of 13136327 in words is "thirteen million, one hundred thirty-six thousand, three hundred twenty-seven".