9042227 has 4 divisors (see below), whose sum is σ = 9131856. Its totient is φ = 8952600.

The previous prime is 9042223. The next prime is 9042239. The reversal of 9042227 is 7222409.

9042227 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9042227 - 2² = 9042223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9042196 and 9042205.

It is not an unprimeable number, because it can be changed into a prime (9042221) 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 3 ways as a sum of consecutive naturals, for example, 44663 + ... + 44864.

It is an arithmetic number, because the mean of its divisors is an integer number (2282964).

Almost surely, 2^9042227 is an apocalyptic number.

9042227 is a deficient number, since it is larger than the sum of its proper divisors (89629).

9042227 is a wasteful number, since it uses less digits than its factorization.

9042227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89628.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 9042227 is about 3007.0295974599. The cubic root of 9042227 is about 208.3331922488. Note that the first 3 decimals are identical.

The spelling of 9042227 in words is "nine million, forty-two thousand, two hundred twenty-seven".