268707 has 8 divisors (see below), whose sum is σ = 366784. Its totient is φ = 174888.

The previous prime is 268693. The next prime is 268721. The reversal of 268707 is 707862.

It is an interprime number because it is at equal distance from previous prime (268693) and next prime (268721).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 268707 - 2⁶ = 268643 is a prime.

It is a Duffinian number.

268707 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (268747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 913 + ... + 1170.

It is an arithmetic number, because the mean of its divisors is an integer number (45848).

2²⁶⁸⁷⁰⁷ is an apocalyptic number.

268707 is a deficient number, since it is larger than the sum of its proper divisors (98077).

268707 is a wasteful number, since it uses less digits than its factorization.

268707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 268707 is about 518.3695592914. The cubic root of 268707 is about 64.5297020824.

The spelling of 268707 in words is "two hundred sixty-eight thousand, seven hundred seven".