116398699 has 4 divisors (see below), whose sum is σ = 121459536. Its totient is φ = 111337864.

The previous prime is 116398697. The next prime is 116398717. The reversal of 116398699 is 996893611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116398699 - 2¹ = 116398697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116398697) 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, 2530384 + ... + 2530429.

It is an arithmetic number, because the mean of its divisors is an integer number (30364884).

Almost surely, 2^116398699 is an apocalyptic number.

116398699 is a deficient number, since it is larger than the sum of its proper divisors (5060837).

116398699 is an equidigital number, since it uses as much as digits as its factorization.

116398699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5060836.

The product of its digits is 629856, while the sum is 52.

The square root of 116398699 is about 10788.8228736966. The cubic root of 116398699 is about 488.2580084973.

The spelling of 116398699 in words is "one hundred sixteen million, three hundred ninety-eight thousand, six hundred ninety-nine".