116107971 has 16 divisors (see below), whose sum is σ = 177218304. Its totient is φ = 66237984.

The previous prime is 116107969. The next prime is 116107973. The reversal of 116107971 is 179701611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (116107969) and next prime (116107973).

It is not a de Polignac number, because 116107971 - 2¹ = 116107969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116107973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9480 + ... + 17946.

It is an arithmetic number, because the mean of its divisors is an integer number (11076144).

Almost surely, 2^116107971 is an apocalyptic number.

116107971 is a deficient number, since it is larger than the sum of its proper divisors (61110333).

116107971 is an equidigital number, since it uses as much as digits as its factorization.

116107971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9130.

The product of its (nonzero) digits is 2646, while the sum is 33.

The square root of 116107971 is about 10775.3408762786. The cubic root of 116107971 is about 487.8511636830.

The spelling of 116107971 in words is "one hundred sixteen million, one hundred seven thousand, nine hundred seventy-one".