117275 has 6 divisors (see below), whose sum is σ = 145452. Its totient is φ = 93800.

The previous prime is 117269. The next prime is 117281. The reversal of 117275 is 572711.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (117269) and next prime (117281).

It is not a de Polignac number, because 117275 - 2⁴ = 117259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117275.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2321 + ... + 2370.

It is an arithmetic number, because the mean of its divisors is an integer number (24242).

2¹¹⁷²⁷⁵ is an apocalyptic number.

117275 is a deficient number, since it is larger than the sum of its proper divisors (28177).

117275 is an equidigital number, since it uses as much as digits as its factorization.

117275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4701 (or 4696 counting only the distinct ones).

The product of its digits is 490, while the sum is 23.

The square root of 117275 is about 342.4543765234. The cubic root of 117275 is about 48.9480220727.

Adding to 117275 its reverse (572711), we get a palindrome (689986).

The spelling of 117275 in words is "one hundred seventeen thousand, two hundred seventy-five".