26266 has 8 divisors (see below), whose sum is σ = 41184. Its totient is φ = 12540.

The previous prime is 26263. The next prime is 26267. The reversal of 26266 is 66262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (26261) 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, 240 + ... + 331.

It is an arithmetic number, because the mean of its divisors is an integer number (5148).

2²⁶²⁶⁶ is an apocalyptic number.

26266 is the 103-rd centered pentagonal number.

26266 is a deficient number, since it is larger than the sum of its proper divisors (14918).

26266 is a wasteful number, since it uses less digits than its factorization.

26266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596.

The product of its digits is 864, while the sum is 22.

The square root of 26266 is about 162.0678870104. The cubic root of 26266 is about 29.7256468073.

Subtracting from 26266 its sum of digits (22), we obtain a square (26244 = 162²).

It can be divided in two parts, 26 and 266, that added together give a palindrome (292).

The spelling of 26266 in words is "twenty-six thousand, two hundred sixty-six".