9975284833 has 2 divisors, whose sum is σ = 9975284834. Its totient is φ = 9975284832.

The previous prime is 9975284807. The next prime is 9975284909. The reversal of 9975284833 is 3384825799.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9613410304 + 361874529 = 98048^2 + 19023^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9975284833 is a prime.

It is not a weakly prime, because it can be changed into another prime (9975284233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4987642416 + 4987642417.

It is an arithmetic number, because the mean of its divisors is an integer number (4987642417).

Almost surely, 2^9975284833 is an apocalyptic number.

It is an amenable number.

9975284833 is a deficient number, since it is larger than the sum of its proper divisors (1).

9975284833 is an equidigital number, since it uses as much as digits as its factorization.

9975284833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13063680, while the sum is 58.

The square root of 9975284833 is about 99876.3477155628. The cubic root of 9975284833 is about 2152.6583186781.

The spelling of 9975284833 in words is "nine billion, nine hundred seventy-five million, two hundred eighty-four thousand, eight hundred thirty-three".