9322229947 has 2 divisors, whose sum is σ = 9322229948. Its totient is φ = 9322229946.

The previous prime is 9322229933. The next prime is 9322229951. The reversal of 9322229947 is 7499222239.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9322229947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9322229947.

It is not a weakly prime, because it can be changed into another prime (9322229927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4661114973 + 4661114974.

It is an arithmetic number, because the mean of its divisors is an integer number (4661114974).

Almost surely, 2^9322229947 is an apocalyptic number.

9322229947 is a deficient number, since it is larger than the sum of its proper divisors (1).

9322229947 is an equidigital number, since it uses as much as digits as its factorization.

9322229947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 979776, while the sum is 49.

The square root of 9322229947 is about 96551.6957230685. The cubic root of 9322229947 is about 2104.6179514756.

The spelling of 9322229947 in words is "nine billion, three hundred twenty-two million, two hundred twenty-nine thousand, nine hundred forty-seven".