9228766 has 16 divisors (see below), whose sum is σ = 14137200. Its totient is φ = 4517568.

The previous prime is 9228763. The next prime is 9228767. The reversal of 9228766 is 6678229.

It is a d-powerful number, because it can be written as 9³ + 2¹⁹ + 2²³ + 8⁵ + 7⁴ + 6² + 6⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9228763) 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, 24556 + ... + 24928.

It is an arithmetic number, because the mean of its divisors is an integer number (883575).

Almost surely, 2^9228766 is an apocalyptic number.

9228766 is a deficient number, since it is larger than the sum of its proper divisors (4908434).

9228766 is a wasteful number, since it uses less digits than its factorization.

9228766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603.

The product of its digits is 72576, while the sum is 40.

The square root of 9228766 is about 3037.8884113805. Note that the first 3 decimals coincide. The cubic root of 9228766 is about 209.7560735407.

The spelling of 9228766 in words is "nine million, two hundred twenty-eight thousand, seven hundred sixty-six".