268762 has 8 divisors (see below), whose sum is σ = 434196. Its totient is φ = 124032.

The previous prime is 268759. The next prime is 268771. The reversal of 268762 is 267862.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 210681 + 58081 = 459^2 + 241^2 .

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

It is a nialpdrome in base 13.

It is a zygodrome in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5143 + ... + 5194.

2²⁶⁸⁷⁶² is an apocalyptic number.

268762 is a deficient number, since it is larger than the sum of its proper divisors (165434).

268762 is a wasteful number, since it uses less digits than its factorization.

268762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10352.

The product of its digits is 8064, while the sum is 31.

The square root of 268762 is about 518.4226075317. The cubic root of 268762 is about 64.5341045127.

Subtracting from 268762 its reverse (267862), we obtain a square (900 = 30²).

The spelling of 268762 in words is "two hundred sixty-eight thousand, seven hundred sixty-two".