117832867 has 2 divisors, whose sum is σ = 117832868. Its totient is φ = 117832866.

The previous prime is 117832861. The next prime is 117832879. The reversal of 117832867 is 768238711.

It is a weak prime.

It is an emirp because it is prime and its reverse (768238711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117832867 - 2¹⁵ = 117800099 is a prime.

It is not a weakly prime, because it can be changed into another prime (117832861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58916433 + 58916434.

It is an arithmetic number, because the mean of its divisors is an integer number (58916434).

Almost surely, 2^117832867 is an apocalyptic number.

117832867 is a deficient number, since it is larger than the sum of its proper divisors (1).

117832867 is an equidigital number, since it uses as much as digits as its factorization.

117832867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 112896, while the sum is 43.

The square root of 117832867 is about 10855.0848453616. The cubic root of 117832867 is about 490.2551316090.

The spelling of 117832867 in words is "one hundred seventeen million, eight hundred thirty-two thousand, eight hundred sixty-seven".