9888922 has 8 divisors (see below), whose sum is σ = 14881716. Its totient is φ = 4928352.

The previous prime is 9888889. The next prime is 9888929. The reversal of 9888922 is 2298889.

It is a happy number.

9888922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9357481 + 531441 = 3059^2 + 729^2 .

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

It is not an unprimeable number, because it can be changed into a prime (9888929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7273 + ... + 8524.

Almost surely, 2^9888922 is an apocalyptic number.

9888922 is a deficient number, since it is larger than the sum of its proper divisors (4992794).

9888922 is a wasteful number, since it uses less digits than its factorization.

9888922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16112.

The product of its digits is 165888, while the sum is 46.

The square root of 9888922 is about 3144.6656420039. The cubic root of 9888922 is about 214.6427960846.

The spelling of 9888922 in words is "nine million, eight hundred eighty-eight thousand, nine hundred twenty-two".