9325784947 has 2 divisors, whose sum is σ = 9325784948. Its totient is φ = 9325784946.

The previous prime is 9325784933. The next prime is 9325785037. The reversal of 9325784947 is 7494875239.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9325784947 - 2¹⁵ = 9325752179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9325784891 and 9325784900.

It is not a weakly prime, because it can be changed into another prime (9325784927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4662892473 + 4662892474.

It is an arithmetic number, because the mean of its divisors is an integer number (4662892474).

Almost surely, 2^9325784947 is an apocalyptic number.

9325784947 is a deficient number, since it is larger than the sum of its proper divisors (1).

9325784947 is an equidigital number, since it uses as much as digits as its factorization.

9325784947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15240960, while the sum is 58.

The square root of 9325784947 is about 96570.1037951187. The cubic root of 9325784947 is about 2104.8854470567.

The spelling of 9325784947 in words is "nine billion, three hundred twenty-five million, seven hundred eighty-four thousand, nine hundred forty-seven".