118835 has 4 divisors (see below), whose sum is σ = 142608. Its totient is φ = 95064.

The previous prime is 118831. The next prime is 118843. The reversal of 118835 is 538811.

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

It is a cyclic number.

It is not a de Polignac number, because 118835 - 2² = 118831 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11879 + ... + 11888.

It is an arithmetic number, because the mean of its divisors is an integer number (35652).

2¹¹⁸⁸³⁵ is an apocalyptic number.

118835 is a deficient number, since it is larger than the sum of its proper divisors (23773).

118835 is an equidigital number, since it uses as much as digits as its factorization.

118835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23772.

The product of its digits is 960, while the sum is 26.

The square root of 118835 is about 344.7245277029. The cubic root of 118835 is about 49.1641034126.

The spelling of 118835 in words is "one hundred eighteen thousand, eight hundred thirty-five".