116524013 has 2 divisors, whose sum is σ = 116524014. Its totient is φ = 116524012.

The previous prime is 116523983. The next prime is 116524019. The reversal of 116524013 is 310425611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113145769 + 3378244 = 10637^2 + 1838^2 .

It is a cyclic number.

It is not a de Polignac number, because 116524013 - 2²⁴ = 99746797 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 116524013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116524019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58262006 + 58262007.

It is an arithmetic number, because the mean of its divisors is an integer number (58262007).

Almost surely, 2^116524013 is an apocalyptic number.

It is an amenable number.

116524013 is a deficient number, since it is larger than the sum of its proper divisors (1).

116524013 is an equidigital number, since it uses as much as digits as its factorization.

116524013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 116524013 is about 10794.6288958908. The cubic root of 116524013 is about 488.4331640056.

Adding to 116524013 its reverse (310425611), we get a palindrome (426949624).

The spelling of 116524013 in words is "one hundred sixteen million, five hundred twenty-four thousand, thirteen".