117276 has 24 divisors (see below), whose sum is σ = 283920. Its totient is φ = 37632.

The previous prime is 117269. The next prime is 117281. The reversal of 117276 is 672711.

It is a congruent number.

It is an unprimeable number.

117276 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, 180 + ... + 516.

It is an arithmetic number, because the mean of its divisors is an integer number (11830).

2¹¹⁷²⁷⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141960).

117276 is an abundant number, since it is smaller than the sum of its proper divisors (166644).

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

117276 is a wasteful number, since it uses less digits than its factorization.

117276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373 (or 371 counting only the distinct ones).

The product of its digits is 588, while the sum is 24.

The square root of 117276 is about 342.4558365687. The cubic root of 117276 is about 48.9481611984.

Adding to 117276 its reverse (672711), we get a palindrome (789987).

It can be divided in two parts, 117 and 276, that added together give a palindrome (393).

The spelling of 117276 in words is "one hundred seventeen thousand, two hundred seventy-six".