13159043 has 2 divisors, whose sum is σ = 13159044. Its totient is φ = 13159042.

The previous prime is 13159033. The next prime is 13159049. The reversal of 13159043 is 34095131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13159043 - 2⁶ = 13158979 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (13159049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6579521 + 6579522.

It is an arithmetic number, because the mean of its divisors is an integer number (6579522).

Almost surely, 2^13159043 is an apocalyptic number.

13159043 is a deficient number, since it is larger than the sum of its proper divisors (1).

13159043 is an equidigital number, since it uses as much as digits as its factorization.

13159043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 13159043 is about 3627.5395242506. The cubic root of 13159043 is about 236.0884651109.

The spelling of 13159043 in words is "thirteen million, one hundred fifty-nine thousand, forty-three".