9989583337 has 2 divisors, whose sum is σ = 9989583338. Its totient is φ = 9989583336.

The previous prime is 9989583319. The next prime is 9989583341. The reversal of 9989583337 is 7333859899.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5566801321 + 4422782016 = 74611^2 + 66504^2 .

It is a cyclic number.

It is not a de Polignac number, because 9989583337 - 2¹⁹ = 9989059049 is a prime.

It is not a weakly prime, because it can be changed into another prime (9989584337) 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, 4994791668 + 4994791669.

It is an arithmetic number, because the mean of its divisors is an integer number (4994791669).

Almost surely, 2^9989583337 is an apocalyptic number.

It is an amenable number.

9989583337 is a deficient number, since it is larger than the sum of its proper divisors (1).

9989583337 is an equidigital number, since it uses as much as digits as its factorization.

9989583337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44089920, while the sum is 64.

The square root of 9989583337 is about 99947.9031145726. The cubic root of 9989583337 is about 2153.6863627986.

The spelling of 9989583337 in words is "nine billion, nine hundred eighty-nine million, five hundred eighty-three thousand, three hundred thirty-seven".