13380169 has 4 divisors (see below), whose sum is σ = 14596560. Its totient is φ = 12163780.

The previous prime is 13380149. The next prime is 13380179. The reversal of 13380169 is 96108331.

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.

It is a cyclic number.

It is not a de Polignac number, because 13380169 - 2⁵ = 13380137 is a prime.

It is a super-2 number, since 2×13380169² = 358057844937122, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 13380169.

It is not an unprimeable number, because it can be changed into a prime (13380119) 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, 608179 + ... + 608200.

It is an arithmetic number, because the mean of its divisors is an integer number (3649140).

Almost surely, 2^13380169 is an apocalyptic number.

It is an amenable number.

13380169 is a deficient number, since it is larger than the sum of its proper divisors (1216391).

13380169 is a wasteful number, since it uses less digits than its factorization.

13380169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216390.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 13380169 is about 3657.8913324482. The cubic root of 13380169 is about 237.4035449505.

The spelling of 13380169 in words is "thirteen million, three hundred eighty thousand, one hundred sixty-nine".