268067 has 4 divisors (see below), whose sum is σ = 272136. Its totient is φ = 264000.

The previous prime is 268063. The next prime is 268069. The reversal of 268067 is 760862.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 268067 - 2² = 268063 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 268067.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1934 + ... + 2067.

It is an arithmetic number, because the mean of its divisors is an integer number (68034).

2²⁶⁸⁰⁶⁷ is an apocalyptic number.

268067 is a deficient number, since it is larger than the sum of its proper divisors (4069).

268067 is an equidigital number, since it uses as much as digits as its factorization.

268067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4068.

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

The square root of 268067 is about 517.7518710734. The cubic root of 268067 is about 64.4784295798.

The spelling of 268067 in words is "two hundred sixty-eight thousand, sixty-seven".