983763646907 has 2 divisors, whose sum is σ = 983763646908. Its totient is φ = 983763646906.

The previous prime is 983763646871. The next prime is 983763646909. The reversal of 983763646907 is 709646367389.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 983763646907 - 2¹⁰ = 983763645883 is a prime.

Together with 983763646909, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (983763646909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491881823453 + 491881823454.

It is an arithmetic number, because the mean of its divisors is an integer number (491881823454).

Almost surely, 2^983763646907 is an apocalyptic number.

983763646907 is a deficient number, since it is larger than the sum of its proper divisors (1).

983763646907 is an equidigital number, since it uses as much as digits as its factorization.

983763646907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 246903552, while the sum is 68.

The spelling of 983763646907 in words is "nine hundred eighty-three billion, seven hundred sixty-three million, six hundred forty-six thousand, nine hundred seven".