116344013 has 2 divisors, whose sum is σ = 116344014. Its totient is φ = 116344012.

The previous prime is 116344001. The next prime is 116344061. The reversal of 116344013 is 310443611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61183684 + 55160329 = 7822^2 + 7427^2 .

It is a cyclic number.

It is not a de Polignac number, because 116344013 - 2⁸ = 116343757 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116344013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116344213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58172006 + 58172007.

It is an arithmetic number, because the mean of its divisors is an integer number (58172007).

Almost surely, 2^116344013 is an apocalyptic number.

It is an amenable number.

116344013 is a deficient number, since it is larger than the sum of its proper divisors (1).

116344013 is an equidigital number, since it uses as much as digits as its factorization.

116344013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 116344013 is about 10786.2881938135. The cubic root of 116344013 is about 488.1815326710.

Adding to 116344013 its reverse (310443611), we get a palindrome (426787624).

The spelling of 116344013 in words is "one hundred sixteen million, three hundred forty-four thousand, thirteen".