9856122 has 16 divisors (see below), whose sum is σ = 19768320. Its totient is φ = 3276032.

The previous prime is 9856111. The next prime is 9856123. The reversal of 9856122 is 2216589.

9856122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9856123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154 + ... + 4442.

It is an arithmetic number, because the mean of its divisors is an integer number (1235520).

Almost surely, 2^9856122 is an apocalyptic number.

9856122 is an abundant number, since it is smaller than the sum of its proper divisors (9912198).

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

9856122 is a wasteful number, since it uses less digits than its factorization.

9856122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4677.

The product of its digits is 8640, while the sum is 33.

The square root of 9856122 is about 3139.4461294948. The cubic root of 9856122 is about 214.4052210849.

The spelling of 9856122 in words is "nine million, eight hundred fifty-six thousand, one hundred twenty-two".