8666336 has 36 divisors (see below), whose sum is σ = 19851048. Its totient is φ = 3713472.

The previous prime is 8666327. The next prime is 8666347. The reversal of 8666336 is 6336668.

It is a happy number.

8666336 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 8666336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1196 + ... + 4331.

It is an arithmetic number, because the mean of its divisors is an integer number (551418).

Almost surely, 2^8666336 is an apocalyptic number.

It is an amenable number.

8666336 is an abundant number, since it is smaller than the sum of its proper divisors (11184712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8666336 is a wasteful number, since it uses less digits than its factorization.

8666336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5551 (or 5536 counting only the distinct ones).

The product of its digits is 93312, while the sum is 38.

The square root of 8666336 is about 2943.8641272994. The cubic root of 8666336 is about 205.4053925233.

The spelling of 8666336 in words is "eight million, six hundred sixty-six thousand, three hundred thirty-six".