116332997 has 4 divisors (see below), whose sum is σ = 126908736. Its totient is φ = 105757260.

The previous prime is 116332963. The next prime is 116333027. The reversal of 116332997 is 799233611.

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 116332997 - 2¹⁰ = 116331973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116332927) 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, 5287853 + ... + 5287874.

It is an arithmetic number, because the mean of its divisors is an integer number (31727184).

Almost surely, 2^116332997 is an apocalyptic number.

It is an amenable number.

116332997 is a deficient number, since it is larger than the sum of its proper divisors (10575739).

116332997 is a wasteful number, since it uses less digits than its factorization.

116332997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10575738.

The product of its digits is 61236, while the sum is 41.

The square root of 116332997 is about 10785.7775334002. Note that the first 3 decimals coincide. The cubic root of 116332997 is about 488.1661244078.

The spelling of 116332997 in words is "one hundred sixteen million, three hundred thirty-two thousand, nine hundred ninety-seven".