8234836529 has 2 divisors, whose sum is σ = 8234836530. Its totient is φ = 8234836528.

The previous prime is 8234836483. The next prime is 8234836541. The reversal of 8234836529 is 9256384328.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7593379600 + 641456929 = 87140^2 + 25327^2 .

It is a cyclic number.

It is not a de Polignac number, because 8234836529 - 2³² = 3939869233 is a prime.

It is not a weakly prime, because it can be changed into another prime (8234838529) 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, 4117418264 + 4117418265.

It is an arithmetic number, because the mean of its divisors is an integer number (4117418265).

Almost surely, 2^8234836529 is an apocalyptic number.

It is an amenable number.

8234836529 is a deficient number, since it is larger than the sum of its proper divisors (1).

8234836529 is an equidigital number, since it uses as much as digits as its factorization.

8234836529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2488320, while the sum is 50.

The square root of 8234836529 is about 90746.0000716285. Note that the first 4 decimals coincide. The cubic root of 8234836529 is about 2019.3812869190.

The spelling of 8234836529 in words is "eight billion, two hundred thirty-four million, eight hundred thirty-six thousand, five hundred twenty-nine".