226026266 has 8 divisors (see below), whose sum is σ = 348202740. Its totient is φ = 109958688.

The previous prime is 226026263. The next prime is 226026277. The reversal of 226026266 is 662620622.

It can be written as a sum of positive squares in 2 ways, for example, as 218892025 + 7134241 = 14795^2 + 2671^2 .

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

It is not an unprimeable number, because it can be changed into a prime (226026263) 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, 1527131 + ... + 1527278.

Almost surely, 2^226026266 is an apocalyptic number.

226026266 is a deficient number, since it is larger than the sum of its proper divisors (122176474).

226026266 is a wasteful number, since it uses less digits than its factorization.

226026266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054448.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 226026266 is about 15034.1699471570. The cubic root of 226026266 is about 609.1435315357.

Adding to 226026266 its reverse (662620622), we get a palindrome (888646888).

The spelling of 226026266 in words is "two hundred twenty-six million, twenty-six thousand, two hundred sixty-six".