9768638483 has 2 divisors, whose sum is σ = 9768638484. Its totient is φ = 9768638482.

The previous prime is 9768638479. The next prime is 9768638491. The reversal of 9768638483 is 3848368679.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9768638483 - 2² = 9768638479 is a prime.

It is not a weakly prime, because it can be changed into another prime (9768638423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4884319241 + 4884319242.

It is an arithmetic number, because the mean of its divisors is an integer number (4884319242).

Almost surely, 2^9768638483 is an apocalyptic number.

9768638483 is a deficient number, since it is larger than the sum of its proper divisors (1).

9768638483 is an equidigital number, since it uses as much as digits as its factorization.

9768638483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41803776, while the sum is 62.

The square root of 9768638483 is about 98836.4228561516. The cubic root of 9768638483 is about 2137.6897713619.

The spelling of 9768638483 in words is "nine billion, seven hundred sixty-eight million, six hundred thirty-eight thousand, four hundred eighty-three".