13696043 has 2 divisors, whose sum is σ = 13696044. Its totient is φ = 13696042.

The previous prime is 13696021. The next prime is 13696097. The reversal of 13696043 is 34069631.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13696043 - 2¹² = 13691947 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (13695043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6848021 + 6848022.

It is an arithmetic number, because the mean of its divisors is an integer number (6848022).

Almost surely, 2^13696043 is an apocalyptic number.

13696043 is a deficient number, since it is larger than the sum of its proper divisors (1).

13696043 is an equidigital number, since it uses as much as digits as its factorization.

13696043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 13696043 is about 3700.8165315238. The cubic root of 13696043 is about 239.2572115792.

The spelling of 13696043 in words is "thirteen million, six hundred ninety-six thousand, forty-three".