116845667 has 4 divisors (see below), whose sum is σ = 120003696. Its totient is φ = 113687640.

The previous prime is 116845643. The next prime is 116845691. The reversal of 116845667 is 766548611.

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

It is an interprime number because it is at equal distance from previous prime (116845643) and next prime (116845691).

It is a cyclic number.

It is not a de Polignac number, because 116845667 - 2¹⁴ = 116829283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116845627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1578959 + ... + 1579032.

It is an arithmetic number, because the mean of its divisors is an integer number (30000924).

Almost surely, 2^116845667 is an apocalyptic number.

116845667 is a deficient number, since it is larger than the sum of its proper divisors (3158029).

116845667 is an equidigital number, since it uses as much as digits as its factorization.

116845667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158028.

The product of its digits is 241920, while the sum is 44.

The square root of 116845667 is about 10809.5174267865. The cubic root of 116845667 is about 488.8821762986.

The spelling of 116845667 in words is "one hundred sixteen million, eight hundred forty-five thousand, six hundred sixty-seven".