9922808 has 32 divisors (see below), whose sum is σ = 21842400. Its totient is φ = 4136832.

The previous prime is 9922777. The next prime is 9922811. The reversal of 9922808 is 8082299.

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 7 ways as a sum of consecutive naturals, for example, 323 + ... + 4466.

It is an arithmetic number, because the mean of its divisors is an integer number (682575).

Almost surely, 2^9922808 is an apocalyptic number.

It is an amenable number.

9922808 is an abundant number, since it is smaller than the sum of its proper divisors (11919592).

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

9922808 is a wasteful number, since it uses less digits than its factorization.

9922808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4839 (or 4835 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 9922808 is about 3150.0488885095. The cubic root of 9922808 is about 214.8876860654.

The spelling of 9922808 in words is "nine million, nine hundred twenty-two thousand, eight hundred eight".