8982189 has 12 divisors (see below), whose sum is σ = 13187772. Its totient is φ = 5889600.

The previous prime is 8982187. The next prime is 8982191. The reversal of 8982189 is 9812898.

It is an interprime number because it is at equal distance from previous prime (8982187) and next prime (8982191).

It can be written as a sum of positive squares in 2 ways, for example, as 1512900 + 7469289 = 1230^2 + 2733^2 .

It is not a de Polignac number, because 8982189 - 2¹ = 8982187 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8982187) 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 11 ways as a sum of consecutive naturals, for example, 7632 + ... + 8729.

It is an arithmetic number, because the mean of its divisors is an integer number (1098981).

Almost surely, 2^8982189 is an apocalyptic number.

It is an amenable number.

8982189 is a deficient number, since it is larger than the sum of its proper divisors (4205583).

8982189 is a wasteful number, since it uses less digits than its factorization.

8982189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16428 (or 16425 counting only the distinct ones).

The product of its digits is 82944, while the sum is 45.

The square root of 8982189 is about 2997.0300298796. The cubic root of 8982189 is about 207.8710754924.

The spelling of 8982189 in words is "eight million, nine hundred eighty-two thousand, one hundred eighty-nine".