9942982 has 24 divisors (see below), whose sum is σ = 17606160. Its totient is φ = 4198320.

The previous prime is 9942941. The next prime is 9943057. The reversal of 9942982 is 2892499.

It is a happy number.

9942982 is a modest number, since divided by 2982 gives 994 as remainder.

It is a congruent number.

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, 6244 + ... + 7672.

It is an arithmetic number, because the mean of its divisors is an integer number (733590).

Almost surely, 2^9942982 is an apocalyptic number.

9942982 is a deficient number, since it is larger than the sum of its proper divisors (7663178).

9942982 is a wasteful number, since it uses less digits than its factorization.

9942982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516 (or 1509 counting only the distinct ones).

The product of its digits is 93312, while the sum is 43.

The square root of 9942982 is about 3153.2494351066. The cubic root of 9942982 is about 215.0332164292.

The spelling of 9942982 in words is "nine million, nine hundred forty-two thousand, nine hundred eighty-two".