116312999 has 8 divisors (see below), whose sum is σ = 126964992. Its totient is φ = 105674040.

The previous prime is 116312983. The next prime is 116313007. The reversal of 116312999 is 999213611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116312999 - 2⁴ = 116312983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116311999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33122 + ... + 36464.

It is an arithmetic number, because the mean of its divisors is an integer number (15870624).

Almost surely, 2^116312999 is an apocalyptic number.

116312999 is a deficient number, since it is larger than the sum of its proper divisors (10651993).

116312999 is a wasteful number, since it uses less digits than its factorization.

116312999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6517.

The product of its digits is 26244, while the sum is 41.

The square root of 116312999 is about 10784.8504393895. The cubic root of 116312999 is about 488.1381503854.

The spelling of 116312999 in words is "one hundred sixteen million, three hundred twelve thousand, nine hundred ninety-nine".