8108166 has 32 divisors (see below), whose sum is σ = 18108288. Its totient is φ = 2399040.

The previous prime is 8108161. The next prime is 8108171. The reversal of 8108166 is 6618018.

It is an interprime number because it is at equal distance from previous prime (8108161) and next prime (8108171).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8108161) 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 15 ways as a sum of consecutive naturals, for example, 1410 + ... + 4266.

It is an arithmetic number, because the mean of its divisors is an integer number (565884).

Almost surely, 2^8108166 is an apocalyptic number.

8108166 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 8108166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9054144).

8108166 is an abundant number, since it is smaller than the sum of its proper divisors (10000122).

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

8108166 is a wasteful number, since it uses less digits than its factorization.

8108166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2916.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 8108166 is about 2847.4841527215. The cubic root of 8108166 is about 200.8973511167.

The spelling of 8108166 in words is "eight million, one hundred eight thousand, one hundred sixty-six".