9886622 has 32 divisors (see below), whose sum is σ = 16744320. Its totient is φ = 4354560.

The previous prime is 9886621. The next prime is 9886633. The reversal of 9886622 is 2266889.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 9886622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9886621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36347 + ... + 36617.

It is an arithmetic number, because the mean of its divisors is an integer number (523260).

Almost surely, 2^9886622 is an apocalyptic number.

9886622 is a deficient number, since it is larger than the sum of its proper divisors (6857698).

9886622 is a wasteful number, since it uses less digits than its factorization.

9886622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356.

The product of its digits is 82944, while the sum is 41.

The square root of 9886622 is about 3144.2999220812. The cubic root of 9886622 is about 214.6261540041.

The spelling of 9886622 in words is "nine million, eight hundred eighty-six thousand, six hundred twenty-two".