227266 has 8 divisors (see below), whose sum is σ = 367164. Its totient is φ = 104880.

The previous prime is 227257. The next prime is 227267. The reversal of 227266 is 662722.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 198025 + 29241 = 445^2 + 171^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 227266.

It is not an unprimeable number, because it can be changed into a prime (227267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4345 + ... + 4396.

2²²⁷²⁶⁶ is an apocalyptic number.

227266 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

227266 is a deficient number, since it is larger than the sum of its proper divisors (139898).

227266 is a wasteful number, since it uses less digits than its factorization.

227266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8756.

The product of its digits is 2016, while the sum is 25.

The square root of 227266 is about 476.7242389474. The cubic root of 227266 is about 61.0255200932.

Adding to 227266 its reverse (662722), we get a palindrome (889988).

The spelling of 227266 in words is "two hundred twenty-seven thousand, two hundred sixty-six".