9818226 has 32 divisors (see below), whose sum is σ = 23803200. Its totient is φ = 2975040.

The previous prime is 9818219. The next prime is 9818251. The reversal of 9818226 is 6228189.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7671 + ... + 8858.

It is an arithmetic number, because the mean of its divisors is an integer number (743850).

Almost surely, 2^9818226 is an apocalyptic number.

9818226 is an abundant number, since it is smaller than the sum of its proper divisors (13984974).

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

9818226 is a wasteful number, since it uses less digits than its factorization.

9818226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16551 (or 16545 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 9818226 is about 3133.4048573397. The cubic root of 9818226 is about 214.1300778452.

The spelling of 9818226 in words is "nine million, eight hundred eighteen thousand, two hundred twenty-six".