117268 has 12 divisors (see below), whose sum is σ = 216160. Its totient is φ = 55512.

The previous prime is 117259. The next prime is 117269. The reversal of 117268 is 862711.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117269) by changing a digit.

117268 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696 + ... + 847.

2¹¹⁷²⁶⁸ is an apocalyptic number.

It is an amenable number.

117268 is a deficient number, since it is larger than the sum of its proper divisors (98892).

117268 is a wasteful number, since it uses less digits than its factorization.

117268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566 (or 1564 counting only the distinct ones).

The product of its digits is 672, while the sum is 25.

The square root of 117268 is about 342.4441560313. Note that the first 3 decimals coincide. The cubic root of 117268 is about 48.9470481710.

Adding to 117268 its reverse (862711), we get a palindrome (979979).

The spelling of 117268 in words is "one hundred seventeen thousand, two hundred sixty-eight".