8316668 has 6 divisors (see below), whose sum is σ = 14554176. Its totient is φ = 4158332.

The previous prime is 8316653. The next prime is 8316677. The reversal of 8316668 is 8666138.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039580 + ... + 1039587.

It is an arithmetic number, because the mean of its divisors is an integer number (2425696).

Almost surely, 2^8316668 is an apocalyptic number.

It is an amenable number.

8316668 is a deficient number, since it is larger than the sum of its proper divisors (6237508).

8316668 is a wasteful number, since it uses less digits than its factorization.

8316668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079171 (or 2079169 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 8316668 is about 2883.8633809527. The cubic root of 8316668 is about 202.6048270951.

The spelling of 8316668 in words is "eight million, three hundred sixteen thousand, six hundred sixty-eight".