13596161 has 4 divisors (see below), whose sum is σ = 13609392. Its totient is φ = 13582932.

The previous prime is 13596139. The next prime is 13596173. The reversal of 13596161 is 16169531.

It is a happy number.

13596161 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, 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: 16169531 = 7 ⋅2309933.

It is a cyclic number.

It is not a de Polignac number, because 13596161 - 2¹⁸ = 13334017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13596181) 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, 4931 + ... + 7176.

It is an arithmetic number, because the mean of its divisors is an integer number (3402348).

Almost surely, 2^13596161 is an apocalyptic number.

It is an amenable number.

13596161 is a deficient number, since it is larger than the sum of its proper divisors (13231).

13596161 is a wasteful number, since it uses less digits than its factorization.

13596161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13230.

The product of its digits is 4860, while the sum is 32.

The square root of 13596161 is about 3687.2972486633. The cubic root of 13596161 is about 238.6741765563.

The spelling of 13596161 in words is "thirteen million, five hundred ninety-six thousand, one hundred sixty-one".