8016866 has 16 divisors (see below), whose sum is σ = 14128128. Its totient is φ = 3363600.

The previous prime is 8016863. The next prime is 8016907. The reversal of 8016866 is 6686108.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8016863) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13730 + ... + 14301.

It is an arithmetic number, because the mean of its divisors is an integer number (883008).

Almost surely, 2^8016866 is an apocalyptic number.

8016866 is a deficient number, since it is larger than the sum of its proper divisors (6111262).

8016866 is a wasteful number, since it uses less digits than its factorization.

8016866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28057.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 8016866 is about 2831.4070706982. The cubic root of 8016866 is about 200.1404513440.

It can be divided in two parts, 801 and 6866, that added together give a palindrome (7667).

The spelling of 8016866 in words is "eight million, sixteen thousand, eight hundred sixty-six".