9228118 has 8 divisors (see below), whose sum is σ = 13883112. Its totient is φ = 4600416.

The previous prime is 9228103. The next prime is 9228139. The reversal of 9228118 is 8118229.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 9228118.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5955 + ... + 7342.

It is an arithmetic number, because the mean of its divisors is an integer number (1735389).

Almost surely, 2^9228118 is an apocalyptic number.

9228118 is a deficient number, since it is larger than the sum of its proper divisors (4654994).

9228118 is a wasteful number, since it uses less digits than its factorization.

9228118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13646.

The product of its digits is 2304, while the sum is 31.

The square root of 9228118 is about 3037.7817564796. The cubic root of 9228118 is about 209.7511640683.

The spelling of 9228118 in words is "nine million, two hundred twenty-eight thousand, one hundred eighteen".