8226668 has 6 divisors (see below), whose sum is σ = 14396676. Its totient is φ = 4113332.

The previous prime is 8226653. The next prime is 8226697. The reversal of 8226668 is 8666228.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028330 + ... + 1028337.

It is an arithmetic number, because the mean of its divisors is an integer number (2399446).

Almost surely, 2^8226668 is an apocalyptic number.

It is an amenable number.

8226668 is a deficient number, since it is larger than the sum of its proper divisors (6170008).

8226668 is a wasteful number, since it uses less digits than its factorization.

8226668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056671 (or 2056669 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 8226668 is about 2868.2168676723. The cubic root of 8226668 is about 201.8713358995.

The spelling of 8226668 in words is "eight million, two hundred twenty-six thousand, six hundred sixty-eight".