267256 has 16 divisors (see below), whose sum is σ = 546840. Its totient is φ = 121440.

The previous prime is 267233. The next prime is 267259. The reversal of 267256 is 652762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (267259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1431 + ... + 1606.

2²⁶⁷²⁵⁶ is an apocalyptic number.

It is an amenable number.

267256 is an abundant number, since it is smaller than the sum of its proper divisors (279584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

267256 is a wasteful number, since it uses less digits than its factorization.

267256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054 (or 3050 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 267256 is about 516.9680841213. The cubic root of 267256 is about 64.4133403430.

The spelling of 267256 in words is "two hundred sixty-seven thousand, two hundred fifty-six".