116793971 has 4 divisors (see below), whose sum is σ = 133478832. Its totient is φ = 100109112.

The previous prime is 116793949. The next prime is 116793973. The reversal of 116793971 is 179397611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 179397611 = 83 ⋅2161417.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116793971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116793973) 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, 8342420 + ... + 8342433.

It is an arithmetic number, because the mean of its divisors is an integer number (33369708).

Almost surely, 2^116793971 is an apocalyptic number.

116793971 is a deficient number, since it is larger than the sum of its proper divisors (16684861).

116793971 is an equidigital number, since it uses as much as digits as its factorization.

116793971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16684860.

The product of its digits is 71442, while the sum is 44.

The square root of 116793971 is about 10807.1259361590. The cubic root of 116793971 is about 488.8100669891.

The spelling of 116793971 in words is "one hundred sixteen million, seven hundred ninety-three thousand, nine hundred seventy-one".