118595 has 4 divisors (see below), whose sum is σ = 142320. Its totient is φ = 94872.

The previous prime is 118589. The next prime is 118603. The reversal of 118595 is 595811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 595811 = 37 ⋅16103.

It is a cyclic number.

It is not a de Polignac number, because 118595 - 2¹⁰ = 117571 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11855 + ... + 11864.

It is an arithmetic number, because the mean of its divisors is an integer number (35580).

2¹¹⁸⁵⁹⁵ is an apocalyptic number.

118595 is a deficient number, since it is larger than the sum of its proper divisors (23725).

118595 is an equidigital number, since it uses as much as digits as its factorization.

118595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23724.

The product of its digits is 1800, while the sum is 29.

The square root of 118595 is about 344.3762477291. The cubic root of 118595 is about 49.1309837169.

It can be divided in two parts, 11859 and 5, that multiplied together give a palindrome (59295).

The spelling of 118595 in words is "one hundred eighteen thousand, five hundred ninety-five".