9983606741 has 2 divisors, whose sum is σ = 9983606742. Its totient is φ = 9983606740.

The previous prime is 9983606701. The next prime is 9983606771. The reversal of 9983606741 is 1476063899.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9973018225 + 10588516 = 99865^2 + 3254^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9983606741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9983606701) 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, 4991803370 + 4991803371.

It is an arithmetic number, because the mean of its divisors is an integer number (4991803371).

Almost surely, 2^9983606741 is an apocalyptic number.

It is an amenable number.

9983606741 is a deficient number, since it is larger than the sum of its proper divisors (1).

9983606741 is an equidigital number, since it uses as much as digits as its factorization.

9983606741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The square root of 9983606741 is about 99918.0000850698. Note that the first 4 decimals coincide. The cubic root of 9983606741 is about 2153.2567726046.

The spelling of 9983606741 in words is "nine billion, nine hundred eighty-three million, six hundred six thousand, seven hundred forty-one".