13380369 has 8 divisors (see below), whose sum is σ = 18107040. Its totient is φ = 8786976.

The previous prime is 13380361. The next prime is 13380371. The reversal of 13380369 is 96308331.

13380369 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13380369 - 2³ = 13380361 is a prime.

It is a super-2 number, since 2×13380369² = 358068549152322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13380361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33084 + ... + 33485.

It is an arithmetic number, because the mean of its divisors is an integer number (2263380).

Almost surely, 2^13380369 is an apocalyptic number.

It is an amenable number.

13380369 is a deficient number, since it is larger than the sum of its proper divisors (4726671).

13380369 is an equidigital number, since it uses as much as digits as its factorization.

13380369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66639.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 13380369 is about 3657.9186705010. The cubic root of 13380369 is about 237.4047278074.

The spelling of 13380369 in words is "thirteen million, three hundred eighty thousand, three hundred sixty-nine".