9222443 has 2 divisors, whose sum is σ = 9222444. Its totient is φ = 9222442.

The previous prime is 9222431. The next prime is 9222461. The reversal of 9222443 is 3442229.

9222443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9222443 - 2¹² = 9218347 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (9227443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4611221 + 4611222.

It is an arithmetic number, because the mean of its divisors is an integer number (4611222).

Almost surely, 2^9222443 is an apocalyptic number.

9222443 is a deficient number, since it is larger than the sum of its proper divisors (1).

9222443 is an equidigital number, since it uses as much as digits as its factorization.

9222443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 26.

The square root of 9222443 is about 3036.8475430946. The cubic root of 9222443 is about 209.7081584794.

The spelling of 9222443 in words is "nine million, two hundred twenty-two thousand, four hundred forty-three".