9982307807 has 2 divisors, whose sum is σ = 9982307808. Its totient is φ = 9982307806.

The previous prime is 9982307767. The next prime is 9982307887. The reversal of 9982307807 is 7087032899.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9982307807 - 2¹² = 9982303711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9982307887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4991153903 + 4991153904.

It is an arithmetic number, because the mean of its divisors is an integer number (4991153904).

Almost surely, 2^9982307807 is an apocalyptic number.

9982307807 is a deficient number, since it is larger than the sum of its proper divisors (1).

9982307807 is an equidigital number, since it uses as much as digits as its factorization.

9982307807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 53.

The square root of 9982307807 is about 99911.4998736382. The cubic root of 9982307807 is about 2153.1633841858.

The spelling of 9982307807 in words is "nine billion, nine hundred eighty-two million, three hundred seven thousand, eight hundred seven".