13386343 has 2 divisors, whose sum is σ = 13386344. Its totient is φ = 13386342.

The previous prime is 13386311. The next prime is 13386353. The reversal of 13386343 is 34368331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13386343 - 2⁵ = 13386311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13386353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6693171 + 6693172.

It is an arithmetic number, because the mean of its divisors is an integer number (6693172).

Almost surely, 2^13386343 is an apocalyptic number.

13386343 is a deficient number, since it is larger than the sum of its proper divisors (1).

13386343 is an equidigital number, since it uses as much as digits as its factorization.

13386343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 31.

The square root of 13386343 is about 3658.7351639604. The cubic root of 13386343 is about 237.4400543076.

The spelling of 13386343 in words is "thirteen million, three hundred eighty-six thousand, three hundred forty-three".