116792887 has 4 divisors (see below), whose sum is σ = 119641536. Its totient is φ = 113944240.

The previous prime is 116792843. The next prime is 116792917. The reversal of 116792887 is 788297611.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116792887 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116792887.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116792287) 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, 1424263 + ... + 1424344.

It is an arithmetic number, because the mean of its divisors is an integer number (29910384).

Almost surely, 2^116792887 is an apocalyptic number.

116792887 is a deficient number, since it is larger than the sum of its proper divisors (2848649).

116792887 is an equidigital number, since it uses as much as digits as its factorization.

116792887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848648.

The product of its digits is 338688, while the sum is 49.

The square root of 116792887 is about 10807.0757839482. The cubic root of 116792887 is about 488.8085547199.

The spelling of 116792887 in words is "one hundred sixteen million, seven hundred ninety-two thousand, eight hundred eighty-seven".