268754 has 8 divisors (see below), whose sum is σ = 408240. Its totient is φ = 132676.

The previous prime is 268747. The next prime is 268757. The reversal of 268754 is 457862.

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

It is a self number, because there is not a number n which added to its sum of digits gives 268754.

It is not an unprimeable number, because it can be changed into a prime (268757) by changing a digit.

268754 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, 644 + ... + 975.

It is an arithmetic number, because the mean of its divisors is an integer number (51030).

268754 is a Friedman number, since it can be written as 86*5^(7-2)+4, using all its digits and the basic arithmetic operations.

2²⁶⁸⁷⁵⁴ is an apocalyptic number.

268754 is a deficient number, since it is larger than the sum of its proper divisors (139486).

268754 is a wasteful number, since it uses less digits than its factorization.

268754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704.

The product of its digits is 13440, while the sum is 32.

The square root of 268754 is about 518.4148917614. The cubic root of 268754 is about 64.5334641965.

The spelling of 268754 in words is "two hundred sixty-eight thousand, seven hundred fifty-four".