118775 has 6 divisors (see below), whose sum is σ = 147312. Its totient is φ = 95000.

The previous prime is 118757. The next prime is 118787. The reversal of 118775 is 577811.

It is not a de Polignac number, because 118775 - 2¹⁰ = 117751 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2351 + ... + 2400.

It is an arithmetic number, because the mean of its divisors is an integer number (24552).

2¹¹⁸⁷⁷⁵ is an apocalyptic number.

118775 is a deficient number, since it is larger than the sum of its proper divisors (28537).

118775 is an equidigital number, since it uses as much as digits as its factorization.

118775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4761 (or 4756 counting only the distinct ones).

The product of its digits is 1960, while the sum is 29.

The square root of 118775 is about 344.6374907058. The cubic root of 118775 is about 49.1558276723.

The spelling of 118775 in words is "one hundred eighteen thousand, seven hundred seventy-five".