118655 has 8 divisors (see below), whose sum is σ = 150000. Its totient is φ = 89856.

The previous prime is 118633. The next prime is 118661. The reversal of 118655 is 556811.

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 118655 - 2⁸ = 118399 is a prime.

It is a congruent 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, 530 + ... + 719.

It is an arithmetic number, because the mean of its divisors is an integer number (18750).

2¹¹⁸⁶⁵⁵ is an apocalyptic number.

118655 is a deficient number, since it is larger than the sum of its proper divisors (31345).

118655 is a wasteful number, since it uses less digits than its factorization.

118655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273.

The product of its digits is 1200, while the sum is 26.

The square root of 118655 is about 344.4633507356. The cubic root of 118655 is about 49.1392678268.

The spelling of 118655 in words is "one hundred eighteen thousand, six hundred fifty-five".