118955 has 8 divisors (see below), whose sum is σ = 146832. Its totient is φ = 92448.

The previous prime is 118931. The next prime is 118967. The reversal of 118955 is 559811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 118955 - 2⁶ = 118891 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137 + ... + 506.

It is an arithmetic number, because the mean of its divisors is an integer number (18354).

2¹¹⁸⁹⁵⁵ is an apocalyptic number.

118955 is a deficient number, since it is larger than the sum of its proper divisors (27877).

118955 is an equidigital number, since it uses as much as digits as its factorization.

118955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685.

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

The square root of 118955 is about 344.8985358044. The cubic root of 118955 is about 49.1806465401.

The spelling of 118955 in words is "one hundred eighteen thousand, nine hundred fifty-five".