226276 has 6 divisors (see below), whose sum is σ = 395990. Its totient is φ = 113136.

The previous prime is 226267. The next prime is 226283. The reversal of 226276 is 672622.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 224676 + 1600 = 474^2 + 40^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 226276.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 28281 + ... + 28288.

2²²⁶²⁷⁶ is an apocalyptic number.

It is an amenable number.

226276 is a deficient number, since it is larger than the sum of its proper divisors (169714).

226276 is a wasteful number, since it uses less digits than its factorization.

226276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56573 (or 56571 counting only the distinct ones).

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

The square root of 226276 is about 475.6847695691. The cubic root of 226276 is about 60.9367794348.

Adding to 226276 its reverse (672622), we get a palindrome (898898).

The spelling of 226276 in words is "two hundred twenty-six thousand, two hundred seventy-six".