9999682 has 24 divisors (see below), whose sum is σ = 18845568. Its totient is φ = 3895320.

The previous prime is 9999677. The next prime is 9999713. The reversal of 9999682 is 2869999.

It is a super-2 number, since 2×9999682² = 199987280202248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1258 + ... + 4645.

It is an arithmetic number, because the mean of its divisors is an integer number (785232).

Almost surely, 2^9999682 is an apocalyptic number.

9999682 is a deficient number, since it is larger than the sum of its proper divisors (8845886).

9999682 is a wasteful number, since it uses less digits than its factorization.

9999682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5934 (or 5923 counting only the distinct ones).

The product of its digits is 629856, while the sum is 52.

The square root of 9999682 is about 3162.2273795538. The cubic root of 9999682 is about 215.4411852782.

The spelling of 9999682 in words is "nine million, nine hundred ninety-nine thousand, six hundred eighty-two".