9935636093 has 2 divisors, whose sum is σ = 9935636094. Its totient is φ = 9935636092.

The previous prime is 9935636069. The next prime is 9935636099. The reversal of 9935636093 is 3906365399.

It is a happy number.

9935636093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9920558404 + 15077689 = 99602^2 + 3883^2 .

It is a cyclic number.

It is not a de Polignac number, because 9935636093 - 2¹⁴ = 9935619709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9935636099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4967818046 + 4967818047.

It is an arithmetic number, because the mean of its divisors is an integer number (4967818047).

Almost surely, 2^9935636093 is an apocalyptic number.

It is an amenable number.

9935636093 is a deficient number, since it is larger than the sum of its proper divisors (1).

9935636093 is an equidigital number, since it uses as much as digits as its factorization.

9935636093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3542940, while the sum is 53.

The square root of 9935636093 is about 99677.6609526929. The cubic root of 9935636093 is about 2149.8024763914.

The spelling of 9935636093 in words is "nine billion, nine hundred thirty-five million, six hundred thirty-six thousand, ninety-three".