9481631083 has 2 divisors, whose sum is σ = 9481631084. Its totient is φ = 9481631082.

The previous prime is 9481631059. The next prime is 9481631099. The reversal of 9481631083 is 3801361849.

9481631083 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 is an emirp because it is prime and its reverse (3801361849) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9481631083 is a prime.

It is a super-2 number, since 2×9481631083² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9481631023) 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, 4740815541 + 4740815542.

It is an arithmetic number, because the mean of its divisors is an integer number (4740815542).

Almost surely, 2^9481631083 is an apocalyptic number.

9481631083 is a deficient number, since it is larger than the sum of its proper divisors (1).

9481631083 is an equidigital number, since it uses as much as digits as its factorization.

9481631083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 9481631083 is about 97373.6672976837. The cubic root of 9481631083 is about 2116.5458676619.

The spelling of 9481631083 in words is "nine billion, four hundred eighty-one million, six hundred thirty-one thousand, eighty-three".