8915166 has 48 divisors (see below), whose sum is σ = 21490560. Its totient is φ = 2652480.

The previous prime is 8915149. The next prime is 8915167. The reversal of 8915166 is 6615198.

It is a self number, because there is not a number n which added to its sum of digits gives 8915166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8915167) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6640 + ... + 7868.

It is an arithmetic number, because the mean of its divisors is an integer number (447720).

Almost surely, 2^8915166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8915166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10745280).

8915166 is an abundant number, since it is smaller than the sum of its proper divisors (12575394).

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

8915166 is a wasteful number, since it uses less digits than its factorization.

8915166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281 (or 1278 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 8915166 is about 2985.8275234849. The cubic root of 8915166 is about 207.3527556536.

Subtracting from 8915166 its reverse (6615198), we obtain a cube (2299968 = 132³).

The spelling of 8915166 in words is "eight million, nine hundred fifteen thousand, one hundred sixty-six".