9922698 has 24 divisors (see below), whose sum is σ = 22241700. Its totient is φ = 3193344.

The previous prime is 9922691. The next prime is 9922721. The reversal of 9922698 is 8962299.

It can be written as a sum of positive squares in 2 ways, for example, as 9529569 + 393129 = 3087^2 + 627^2 .

It is not an unprimeable number, because it can be changed into a prime (9922691) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 8983 + ... + 10026.

Almost surely, 2^9922698 is an apocalyptic number.

9922698 is an abundant number, since it is smaller than the sum of its proper divisors (12319002).

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

9922698 is a wasteful number, since it uses less digits than its factorization.

9922698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19046 (or 19043 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 9922698 is about 3150.0314284146. The cubic root of 9922698 is about 214.8868920115.

The spelling of 9922698 in words is "nine million, nine hundred twenty-two thousand, six hundred ninety-eight".