116818267 has 4 divisors (see below), whose sum is σ = 118225800. Its totient is φ = 115410736.

The previous prime is 116818259. The next prime is 116818279. The reversal of 116818267 is 762818611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116818267 - 2³ = 116818259 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116818297) 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, 703642 + ... + 703807.

It is an arithmetic number, because the mean of its divisors is an integer number (29556450).

Almost surely, 2^116818267 is an apocalyptic number.

116818267 is a deficient number, since it is larger than the sum of its proper divisors (1407533).

116818267 is an equidigital number, since it uses as much as digits as its factorization.

116818267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407532.

The product of its digits is 32256, while the sum is 40.

The square root of 116818267 is about 10808.2499508477. The cubic root of 116818267 is about 488.8439594519.

The spelling of 116818267 in words is "one hundred sixteen million, eight hundred eighteen thousand, two hundred sixty-seven".