117084 has 24 divisors (see below), whose sum is σ = 298368. Its totient is φ = 35440.

The previous prime is 117071. The next prime is 117101. The reversal of 117084 is 480711.

It is a self number, because there is not a number n which added to its sum of digits gives 117084.

It is a congruent number.

It is an unprimeable number.

117084 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312 + ... + 575.

It is an arithmetic number, because the mean of its divisors is an integer number (12432).

2¹¹⁷⁰⁸⁴ is an apocalyptic number.

It is an amenable number.

117084 is an abundant number, since it is smaller than the sum of its proper divisors (181284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117084 is a wasteful number, since it uses less digits than its factorization.

117084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 117084 is about 342.1753936215. The cubic root of 117084 is about 48.9214345583.

Adding to 117084 its reverse (480711), we get a palindrome (597795).

The spelling of 117084 in words is "one hundred seventeen thousand, eighty-four".