9825958633 has 12 divisors (see below), whose sum is σ = 9988378932. Its totient is φ = 9666138240.

The previous prime is 9825958609. The next prime is 9825958643. The reversal of 9825958633 is 3368595289.

9825958633 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6474938089 + 3351020544 = 80467^2 + 57888^2 .

It is not a de Polignac number, because 9825958633 - 2⁵ = 9825958601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9825958643) 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 in 11 ways as a sum of consecutive naturals, for example, 5929141 + ... + 5930797.

It is an arithmetic number, because the mean of its divisors is an integer number (832364911).

Almost surely, 2^9825958633 is an apocalyptic number.

It is an amenable number.

9825958633 is a deficient number, since it is larger than the sum of its proper divisors (162420299).

9825958633 is a wasteful number, since it uses less digits than its factorization.

9825958633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112 (or 3045 counting only the distinct ones).

The product of its digits is 13996800, while the sum is 58.

The square root of 9825958633 is about 99125.9735538572. The cubic root of 9825958633 is about 2141.8627790988.

The spelling of 9825958633 in words is "nine billion, eight hundred twenty-five million, nine hundred fifty-eight thousand, six hundred thirty-three".