9985016 has 16 divisors (see below), whose sum is σ = 18756600. Its totient is φ = 4983264.

The previous prime is 9984991. The next prime is 9985021. The reversal of 9985016 is 6105899.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6146 + ... + 7598.

Almost surely, 2^9985016 is an apocalyptic number.

It is an amenable number.

9985016 is a deficient number, since it is larger than the sum of its proper divisors (8771584).

9985016 is a wasteful number, since it uses less digits than its factorization.

9985016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318 (or 2314 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 9985016 is about 3159.9075935856. The cubic root of 9985016 is about 215.3358083811.

The spelling of 9985016 in words is "nine million, nine hundred eighty-five thousand, sixteen".