268116 has 12 divisors (see below), whose sum is σ = 625632. Its totient is φ = 89368.

The previous prime is 268091. The next prime is 268123. The reversal of 268116 is 611862.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

268116 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 3 ways as a sum of consecutive naturals, for example, 11160 + ... + 11183.

It is an arithmetic number, because the mean of its divisors is an integer number (52136).

2²⁶⁸¹¹⁶ is an apocalyptic number.

It is an amenable number.

268116 is an abundant number, since it is smaller than the sum of its proper divisors (357516).

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

268116 is a wasteful number, since it uses less digits than its factorization.

268116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22350 (or 22348 counting only the distinct ones).

The product of its digits is 576, while the sum is 24.

The square root of 268116 is about 517.7991888754. The cubic root of 268116 is about 64.4823580138.

Adding to 268116 its reverse (611862), we get a palindrome (879978).

The spelling of 268116 in words is "two hundred sixty-eight thousand, one hundred sixteen".