226866266 has 16 divisors (see below), whose sum is σ = 371482848. Its totient is φ = 103052400.

The previous prime is 226866257. The next prime is 226866271. The reversal of 226866266 is 662668622.

226866266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46541 + ... + 51183.

It is an arithmetic number, because the mean of its divisors is an integer number (23217678).

Almost surely, 2^226866266 is an apocalyptic number.

226866266 is a deficient number, since it is larger than the sum of its proper divisors (144616582).

226866266 is a wasteful number, since it uses less digits than its factorization.

226866266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6877.

The product of its digits is 497664, while the sum is 44.

The square root of 226866266 is about 15062.0804007946. The cubic root of 226866266 is about 609.8972020628.

The spelling of 226866266 in words is "two hundred twenty-six million, eight hundred sixty-six thousand, two hundred sixty-six".