267266 has 4 divisors (see below), whose sum is σ = 400902. Its totient is φ = 133632.

The previous prime is 267259. The next prime is 267271. The reversal of 267266 is 662762.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 235225 + 32041 = 485^2 + 179^2 .

It is a super-2 number, since 2×267266² = 142862229512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66815 + ... + 66818.

2²⁶⁷²⁶⁶ is an apocalyptic number.

267266 is a deficient number, since it is larger than the sum of its proper divisors (133636).

267266 is a wasteful number, since it uses less digits than its factorization.

267266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133635.

The product of its digits is 6048, while the sum is 29.

The square root of 267266 is about 516.9777558077. The cubic root of 267266 is about 64.4141437242.

The spelling of 267266 in words is "two hundred sixty-seven thousand, two hundred sixty-six".