9835883613 has 12 divisors (see below), whose sum is σ = 15043116348. Its totient is φ = 6171534720.

The previous prime is 9835883591. The next prime is 9835883621. The reversal of 9835883613 is 3163885389.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8278634169 + 1557249444 = 90987^2 + 39462^2 .

It is not a de Polignac number, because 9835883613 - 2⁶ = 9835883549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9835883613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9835883623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32143258 + ... + 32143563.

It is an arithmetic number, because the mean of its divisors is an integer number (1253593029).

Almost surely, 2^9835883613 is an apocalyptic number.

It is an amenable number.

9835883613 is a deficient number, since it is larger than the sum of its proper divisors (5207232735).

9835883613 is a wasteful number, since it uses less digits than its factorization.

9835883613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64286844 (or 64286841 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The square root of 9835883613 is about 99176.0233776289. The cubic root of 9835883613 is about 2142.5836855828.

The spelling of 9835883613 in words is "nine billion, eight hundred thirty-five million, eight hundred eighty-three thousand, six hundred thirteen".