8866166 has 16 divisors (see below), whose sum is σ = 13625280. Its totient is φ = 4325640.

The previous prime is 8866159. The next prime is 8866171. The reversal of 8866166 is 6616688.

8866166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26621 + ... + 26951.

It is an arithmetic number, because the mean of its divisors is an integer number (851580).

Almost surely, 2^8866166 is an apocalyptic number.

8866166 is a deficient number, since it is larger than the sum of its proper divisors (4759114).

8866166 is a wasteful number, since it uses less digits than its factorization.

8866166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619.

The product of its digits is 82944, while the sum is 41.

The square root of 8866166 is about 2977.6107871916. The cubic root of 8866166 is about 206.9721698604.

The spelling of 8866166 in words is "eight million, eight hundred sixty-six thousand, one hundred sixty-six".