8922443 has 2 divisors, whose sum is σ = 8922444. Its totient is φ = 8922442.

The previous prime is 8922427. The next prime is 8922449. The reversal of 8922443 is 3442298.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8922443 - 2⁴ = 8922427 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (8922449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4461221 + 4461222.

It is an arithmetic number, because the mean of its divisors is an integer number (4461222).

Almost surely, 2^8922443 is an apocalyptic number.

8922443 is a deficient number, since it is larger than the sum of its proper divisors (1).

8922443 is an equidigital number, since it uses as much as digits as its factorization.

8922443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 32.

The square root of 8922443 is about 2987.0458650647. The cubic root of 8922443 is about 207.4091575064.

The spelling of 8922443 in words is "eight million, nine hundred twenty-two thousand, four hundred forty-three".