266675 has 6 divisors (see below), whose sum is σ = 330708. Its totient is φ = 213320.

The previous prime is 266671. The next prime is 266677. The reversal of 266675 is 576662.

It is not a de Polignac number, because 266675 - 2² = 266671 is a prime.

It is a super-2 number, since 2×266675² = 142231111250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (266671) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5309 + ... + 5358.

It is an arithmetic number, because the mean of its divisors is an integer number (55118).

2²⁶⁶⁶⁷⁵ is an apocalyptic number.

266675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

266675 is a deficient number, since it is larger than the sum of its proper divisors (64033).

266675 is a wasteful number, since it uses less digits than its factorization.

266675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10677 (or 10672 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 266675 is about 516.4058481466. The cubic root of 266675 is about 64.3666294455.

The spelling of 266675 in words is "two hundred sixty-six thousand, six hundred seventy-five".