9886000 has 40 divisors (see below), whose sum is σ = 23909184. Its totient is φ = 3953600.

The previous prime is 9885989. The next prime is 9886007. The reversal of 9886000 is 6889.

It is a tau number, because it is divible by the number of its divisors (40).

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (9886007) 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 7 ways as a sum of consecutive naturals, for example, 472 + ... + 4471.

Almost surely, 2^9886000 is an apocalyptic number.

It is an amenable number.

9886000 is an abundant number, since it is smaller than the sum of its proper divisors (14023184).

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

9886000 is a wasteful number, since it uses less digits than its factorization.

9886000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4966 (or 4950 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 9886000 is about 3144.2010113859. The cubic root of 9886000 is about 214.6216529633.

The spelling of 9886000 in words is "nine million, eight hundred eighty-six thousand".