9969284783 has 2 divisors, whose sum is σ = 9969284784. Its totient is φ = 9969284782.

The previous prime is 9969284777. The next prime is 9969284827. The reversal of 9969284783 is 3874829699.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9969284783 - 2⁶ = 9969284719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9969284723) 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, 4984642391 + 4984642392.

It is an arithmetic number, because the mean of its divisors is an integer number (4984642392).

Almost surely, 2^9969284783 is an apocalyptic number.

9969284783 is a deficient number, since it is larger than the sum of its proper divisors (1).

9969284783 is an equidigital number, since it uses as much as digits as its factorization.

9969284783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47029248, while the sum is 65.

The square root of 9969284783 is about 99846.3058054728. The cubic root of 9969284783 is about 2152.2266301513.

The spelling of 9969284783 in words is "nine billion, nine hundred sixty-nine million, two hundred eighty-four thousand, seven hundred eighty-three".