226901066 has 12 divisors (see below), whose sum is σ = 395919378. Its totient is φ = 97243272.

The previous prime is 226901047. The next prime is 226901083. The reversal of 226901066 is 660109622.

It can be written as a sum of positive squares in only one way, i.e., 225870841 + 1030225 = 15029^2 + 1015^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1157561 + ... + 1157756.

Almost surely, 2^226901066 is an apocalyptic number.

226901066 is a deficient number, since it is larger than the sum of its proper divisors (169018312).

226901066 is a wasteful number, since it uses less digits than its factorization.

226901066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315333 (or 2315326 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 226901066 is about 15063.2355754001. The cubic root of 226901066 is about 609.9283853937.

The spelling of 226901066 in words is "two hundred twenty-six million, nine hundred one thousand, sixty-six".