9884166 has 8 divisors (see below), whose sum is σ = 19768344. Its totient is φ = 3294720.

The previous prime is 9884159. The next prime is 9884179. The reversal of 9884166 is 6614889.

It is a sphenic number, since it is the product of 3 distinct primes.

9884166 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823675 + ... + 823686.

It is an arithmetic number, because the mean of its divisors is an integer number (2471043).

Almost surely, 2^9884166 is an apocalyptic number.

9884166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9884166 is a wasteful number, since it uses less digits than its factorization.

9884166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647366.

The product of its digits is 82944, while the sum is 42.

The square root of 9884166 is about 3143.9093498382. The cubic root of 9884166 is about 214.6083803065.

The spelling of 9884166 in words is "nine million, eight hundred eighty-four thousand, one hundred sixty-six".