226802866 has 4 divisors (see below), whose sum is σ = 340204302. Its totient is φ = 113401432.

The previous prime is 226802843. The next prime is 226802869. The reversal of 226802866 is 668208622.

226802866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 192404641 + 34398225 = 13871^2 + 5865^2 .

It is not an unprimeable number, because it can be changed into a prime (226802869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56700715 + ... + 56700718.

Almost surely, 2^226802866 is an apocalyptic number.

226802866 is a deficient number, since it is larger than the sum of its proper divisors (113401436).

226802866 is a wasteful number, since it uses less digits than its factorization.

226802866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113401435.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 226802866 is about 15059.9756307904. The cubic root of 226802866 is about 609.8403828541.

The spelling of 226802866 in words is "two hundred twenty-six million, eight hundred two thousand, eight hundred sixty-six".