13368383 has 4 divisors (see below), whose sum is σ = 15278160. Its totient is φ = 11458608.

The previous prime is 13368379. The next prime is 13368389. The reversal of 13368383 is 38386331.

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

It is not a de Polignac number, because 13368383 - 2² = 13368379 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13368389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 954878 + ... + 954891.

It is an arithmetic number, because the mean of its divisors is an integer number (3819540).

Almost surely, 2^13368383 is an apocalyptic number.

13368383 is a deficient number, since it is larger than the sum of its proper divisors (1909777).

13368383 is an equidigital number, since it uses as much as digits as its factorization.

13368383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909776.

The product of its digits is 31104, while the sum is 35.

The square root of 13368383 is about 3656.2799400484. The cubic root of 13368383 is about 237.3338183739. Note that the first 3 decimals are identical.

The spelling of 13368383 in words is "thirteen million, three hundred sixty-eight thousand, three hundred eighty-three".