116816371 has 8 divisors (see below), whose sum is σ = 135385344. Its totient is φ = 98717640.

The previous prime is 116816369. The next prime is 116816377. The reversal of 116816371 is 173618611.

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

It is not a de Polignac number, because 116816371 - 2¹ = 116816369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116816377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117025 + ... + 118018.

It is an arithmetic number, because the mean of its divisors is an integer number (16923168).

Almost surely, 2^116816371 is an apocalyptic number.

116816371 is a deficient number, since it is larger than the sum of its proper divisors (18568973).

116816371 is an equidigital number, since it uses as much as digits as its factorization.

116816371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235121.

The product of its digits is 6048, while the sum is 34.

The square root of 116816371 is about 10808.1622397149. The cubic root of 116816371 is about 488.8413147367.

The spelling of 116816371 in words is "one hundred sixteen million, eight hundred sixteen thousand, three hundred seventy-one".