8820366 has 16 divisors (see below), whose sum is σ = 17974224. Its totient is φ = 2884544.

The previous prime is 8820347. The next prime is 8820367. The reversal of 8820366 is 6630288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8820367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13551 + ... + 14186.

It is an arithmetic number, because the mean of its divisors is an integer number (1123389).

Almost surely, 2^8820366 is an apocalyptic number.

8820366 is an abundant number, since it is smaller than the sum of its proper divisors (9153858).

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

8820366 is a wasteful number, since it uses less digits than its factorization.

8820366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27795.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 8820366 is about 2969.9100996495. The cubic root of 8820366 is about 206.6151686925.

The spelling of 8820366 in words is "eight million, eight hundred twenty thousand, three hundred sixty-six".