13396043 has 2 divisors, whose sum is σ = 13396044. Its totient is φ = 13396042.

The previous prime is 13396021. The next prime is 13396049. The reversal of 13396043 is 34069331.

It is a strong prime.

It is an emirp because it is prime and its reverse (34069331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13396043 - 2⁸ = 13395787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13395997 and 13396015.

It is not a weakly prime, because it can be changed into another prime (13396049) 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, 6698021 + 6698022.

It is an arithmetic number, because the mean of its divisors is an integer number (6698022).

Almost surely, 2^13396043 is an apocalyptic number.

13396043 is a deficient number, since it is larger than the sum of its proper divisors (1).

13396043 is an equidigital number, since it uses as much as digits as its factorization.

13396043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 13396043 is about 3660.0605186253. The cubic root of 13396043 is about 237.4973916611.

The spelling of 13396043 in words is "thirteen million, three hundred ninety-six thousand, forty-three".