9923226 has 16 divisors (see below), whose sum is σ = 20040384. Its totient is φ = 3275424.

The previous prime is 9923219. The next prime is 9923227. The reversal of 9923226 is 6223299.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9923227) 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 7 ways as a sum of consecutive naturals, for example, 7411 + ... + 8646.

It is an arithmetic number, because the mean of its divisors is an integer number (1252524).

Almost surely, 2^9923226 is an apocalyptic number.

9923226 is an abundant number, since it is smaller than the sum of its proper divisors (10117158).

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

9923226 is a wasteful number, since it uses less digits than its factorization.

9923226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16165.

The product of its digits is 11664, while the sum is 33.

The square root of 9923226 is about 3150.1152359874. The cubic root of 9923226 is about 214.8907034166.

The spelling of 9923226 in words is "nine million, nine hundred twenty-three thousand, two hundred twenty-six".