13368371 has 4 divisors (see below), whose sum is σ = 13377672. Its totient is φ = 13359072.

The previous prime is 13368361. The next prime is 13368373. The reversal of 13368371 is 17386331.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 17386331 = 307 ⋅56633.

It is a cyclic number.

It is not a de Polignac number, because 13368371 - 2¹⁸ = 13106227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13368373) 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, 1985 + ... + 5538.

It is an arithmetic number, because the mean of its divisors is an integer number (3344418).

Almost surely, 2^13368371 is an apocalyptic number.

13368371 is a deficient number, since it is larger than the sum of its proper divisors (9301).

13368371 is an equidigital number, since it uses as much as digits as its factorization.

13368371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9300.

The product of its digits is 9072, while the sum is 32.

The square root of 13368371 is about 3656.2782990358. The cubic root of 13368371 is about 237.3337473604. Note that the first 3 decimals are identical.

The spelling of 13368371 in words is "thirteen million, three hundred sixty-eight thousand, three hundred seventy-one".