117355 has 12 divisors (see below), whose sum is σ = 164160. Its totient is φ = 80304.

The previous prime is 117353. The next prime is 117361. The reversal of 117355 is 553711.

It is not a de Polignac number, because 117355 - 2¹ = 117353 is a prime.

117355 is a lucky number.

It is a nialpdrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (117353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6 + ... + 484.

It is an arithmetic number, because the mean of its divisors is an integer number (13680).

2¹¹⁷³⁵⁵ is an apocalyptic number.

117355 is a deficient number, since it is larger than the sum of its proper divisors (46805).

117355 is an equidigital number, since it uses as much as digits as its factorization.

117355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498 (or 491 counting only the distinct ones).

The product of its digits is 525, while the sum is 22.

The square root of 117355 is about 342.5711604908. The cubic root of 117355 is about 48.9591496267.

The spelling of 117355 in words is "one hundred seventeen thousand, three hundred fifty-five".