9996982 has 8 divisors (see below), whose sum is σ = 15008976. Its totient is φ = 4993992.

The previous prime is 9996979. The next prime is 9996991. The reversal of 9996982 is 2896999.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2743 + ... + 5245.

It is an arithmetic number, because the mean of its divisors is an integer number (1876122).

Almost surely, 2^9996982 is an apocalyptic number.

9996982 is a deficient number, since it is larger than the sum of its proper divisors (5011994).

9996982 is a wasteful number, since it uses less digits than its factorization.

9996982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4502.

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

The square root of 9996982 is about 3161.8004364602. The cubic root of 9996982 is about 215.4217932095.

It can be divided in two parts, 999698 and 2, that multiplied together give a square (1999396 = 1414²).

The spelling of 9996982 in words is "nine million, nine hundred ninety-six thousand, nine hundred eighty-two".