9888122 has 8 divisors (see below), whose sum is σ = 15011136. Its totient is φ = 4884412.

The previous prime is 9888121. The next prime is 9888127. The reversal of 9888122 is 2218889.

9888122 = T₁₄₈ + T₁₄₉ + ... + T₃₉₆.

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 (9888121) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 29618 + ... + 29949.

It is an arithmetic number, because the mean of its divisors is an integer number (1876392).

Almost surely, 2^9888122 is an apocalyptic number.

9888122 is a deficient number, since it is larger than the sum of its proper divisors (5123014).

9888122 is a wasteful number, since it uses less digits than its factorization.

9888122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59652.

The product of its digits is 18432, while the sum is 38.

The square root of 9888122 is about 3144.5384398986. The cubic root of 9888122 is about 214.6370078276.

The spelling of 9888122 in words is "nine million, eight hundred eighty-eight thousand, one hundred twenty-two".