268076 has 12 divisors (see below), whose sum is σ = 485520. Its totient is φ = 129360.

The previous prime is 268069. The next prime is 268091. The reversal of 268076 is 670862.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an Ulam number.

It is an unprimeable number.

268076 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, 1040 + ... + 1271.

It is an arithmetic number, because the mean of its divisors is an integer number (40460).

2²⁶⁸⁰⁷⁶ is an apocalyptic number.

It is an amenable number.

268076 is a deficient number, since it is larger than the sum of its proper divisors (217444).

268076 is a wasteful number, since it uses less digits than its factorization.

268076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344 (or 2342 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 268076 is about 517.7605624224. The cubic root of 268076 is about 64.4791511648.

The spelling of 268076 in words is "two hundred sixty-eight thousand, seventy-six".