116245013 has 4 divisors (see below), whose sum is σ = 121299168. Its totient is φ = 111190860.

The previous prime is 116244979. The next prime is 116245049. The reversal of 116245013 is 310542611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116245013 - 2⁶ = 116244949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 5054131 = 116245013 / (1 + 1 + 6 + 2 + 4 + 5 + 0 + 1 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116245013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116245313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2527043 + ... + 2527088.

It is an arithmetic number, because the mean of its divisors is an integer number (30324792).

Almost surely, 2^116245013 is an apocalyptic number.

It is an amenable number.

116245013 is a deficient number, since it is larger than the sum of its proper divisors (5054155).

116245013 is an equidigital number, since it uses as much as digits as its factorization.

116245013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5054154.

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

The square root of 116245013 is about 10781.6980573563. The cubic root of 116245013 is about 488.0430247943.

Adding to 116245013 its reverse (310542611), we get a palindrome (426787624).

The spelling of 116245013 in words is "one hundred sixteen million, two hundred forty-five thousand, thirteen".