266794 has 16 divisors (see below), whose sum is σ = 445536. Its totient is φ = 118800.

The previous prime is 266767. The next prime is 266797. The reversal of 266794 is 497662.

It is a d-powerful number, because it can be written as 2³ + 6³ + 7⁴ + 6⁴ + 9³ + 4⁹ .

It is not an unprimeable number, because it can be changed into a prime (266797) 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, 1384 + ... + 1564.

It is an arithmetic number, because the mean of its divisors is an integer number (27846).

2²⁶⁶⁷⁹⁴ is an apocalyptic number.

266794 is a deficient number, since it is larger than the sum of its proper divisors (178742).

266794 is a wasteful number, since it uses less digits than its factorization.

266794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261.

The product of its digits is 18144, while the sum is 34.

The square root of 266794 is about 516.5210547499. The cubic root of 266794 is about 64.3762022586.

The spelling of 266794 in words is "two hundred sixty-six thousand, seven hundred ninety-four".