116775015 has 16 divisors (see below), whose sum is σ = 213531648. Its totient is φ = 53382816.

The previous prime is 116774981. The next prime is 116775019. The reversal of 116775015 is 510577611.

It is not a de Polignac number, because 116775015 - 2⁸ = 116774759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116775019) 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 15 ways as a sum of consecutive naturals, for example, 555967 + ... + 556176.

It is an arithmetic number, because the mean of its divisors is an integer number (13345728).

Almost surely, 2^116775015 is an apocalyptic number.

116775015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116775015 is a deficient number, since it is larger than the sum of its proper divisors (96756633).

116775015 is a wasteful number, since it uses less digits than its factorization.

116775015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112158.

The product of its (nonzero) digits is 7350, while the sum is 33.

The square root of 116775015 is about 10806.2488866396. The cubic root of 116775015 is about 488.7836204614.

The spelling of 116775015 in words is "one hundred sixteen million, seven hundred seventy-five thousand, fifteen".