8974837433 has 2 divisors, whose sum is σ = 8974837434. Its totient is φ = 8974837432.

The previous prime is 8974837381. The next prime is 8974837439. The reversal of 8974837433 is 3347384798.

8974837433 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 can be written as a sum of positive squares in only one way, i.e., 8656999849 + 317837584 = 93043^2 + 17828^2 .

It is a cyclic number.

It is not a de Polignac number, because 8974837433 - 2⁸ = 8974837177 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (8974837439) 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, 4487418716 + 4487418717.

It is an arithmetic number, because the mean of its divisors is an integer number (4487418717).

Almost surely, 2^8974837433 is an apocalyptic number.

It is an amenable number.

8974837433 is a deficient number, since it is larger than the sum of its proper divisors (1).

8974837433 is an equidigital number, since it uses as much as digits as its factorization.

8974837433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12192768, while the sum is 56.

The square root of 8974837433 is about 94735.6186077866. The cubic root of 8974837433 is about 2078.1434859110.

The spelling of 8974837433 in words is "eight billion, nine hundred seventy-four million, eight hundred thirty-seven thousand, four hundred thirty-three".