9989066 has 8 divisors (see below), whose sum is σ = 15016320. Its totient is φ = 4983628.

The previous prime is 9989059. The next prime is 9989071. The reversal of 9989066 is 6609899.

It is a happy number.

9989066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 9989066.

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, 4256 + ... + 6171.

It is an arithmetic number, because the mean of its divisors is an integer number (1877040).

Almost surely, 2^9989066 is an apocalyptic number.

9989066 is a deficient number, since it is larger than the sum of its proper divisors (5027254).

9989066 is a wasteful number, since it uses less digits than its factorization.

9989066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10908.

The product of its (nonzero) digits is 209952, while the sum is 47.

The square root of 9989066 is about 3160.5483701409. The cubic root of 9989066 is about 215.3649184042.

The spelling of 9989066 in words is "nine million, nine hundred eighty-nine thousand, sixty-six".