259266 has 16 divisors (see below), whose sum is σ = 592704. Its totient is φ = 74064.

The previous prime is 259229. The next prime is 259271. The reversal of 259266 is 662952.

It is a Curzon number.

It is an unprimeable number.

259266 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 7 ways as a sum of consecutive naturals, for example, 3045 + ... + 3128.

It is an arithmetic number, because the mean of its divisors is an integer number (37044).

2²⁵⁹²⁶⁶ is an apocalyptic number.

259266 is an abundant number, since it is smaller than the sum of its proper divisors (333438).

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

259266 is a wasteful number, since it uses less digits than its factorization.

259266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6185.

The product of its digits is 6480, while the sum is 30.

The square root of 259266 is about 509.1816964503. The cubic root of 259266 is about 63.7649253789.

It can be divided in two parts, 259 and 266, that added together give a palindrome (525).

The spelling of 259266 in words is "two hundred fifty-nine thousand, two hundred sixty-six".