118088775 has 54 divisors (see below), whose sum is σ = 246065352. Its totient is φ = 53978400.

The previous prime is 118088767. The next prime is 118088797. The reversal of 118088775 is 577880811.

It is not a de Polignac number, because 118088775 - 2³ = 118088767 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 118088775.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 5670 + ... + 16380.

Almost surely, 2^118088775 is an apocalyptic number.

118088775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

118088775 is an abundant number, since it is smaller than the sum of its proper divisors (127976577).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118088775 is a wasteful number, since it uses less digits than its factorization.

118088775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10741 (or 10726 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 45.

The square root of 118088775 is about 10866.8659235310. The cubic root of 118088775 is about 490.6097850502.

The spelling of 118088775 in words is "one hundred eighteen million, eighty-eight thousand, seven hundred seventy-five".