268068 has 24 divisors (see below), whose sum is σ = 635040. Its totient is φ = 88000.

The previous prime is 268063. The next prime is 268069. The reversal of 268068 is 860862.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (268063) by changing a digit.

268068 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 7 ways as a sum of consecutive naturals, for example, 943 + ... + 1193.

It is an arithmetic number, because the mean of its divisors is an integer number (26460).

2²⁶⁸⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

268068 is an abundant number, since it is smaller than the sum of its proper divisors (366972).

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

268068 is a wasteful number, since it uses less digits than its factorization.

268068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347 (or 345 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 268068 is about 517.7528367860. The cubic root of 268068 is about 64.4785097567.

The spelling of 268068 in words is "two hundred sixty-eight thousand, sixty-eight".