8320061033 has 2 divisors, whose sum is σ = 8320061034. Its totient is φ = 8320061032.

The previous prime is 8320061021. The next prime is 8320061081. The reversal of 8320061033 is 3301600238.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8166375424 + 153685609 = 90368^2 + 12397^2 .

It is a cyclic number.

It is not a de Polignac number, because 8320061033 - 2¹⁸ = 8319798889 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8320060993 and 8320061011.

It is not a weakly prime, because it can be changed into another prime (8320061003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4160030516 + 4160030517.

It is an arithmetic number, because the mean of its divisors is an integer number (4160030517).

Almost surely, 2^8320061033 is an apocalyptic number.

It is an amenable number.

8320061033 is a deficient number, since it is larger than the sum of its proper divisors (1).

8320061033 is an equidigital number, since it uses as much as digits as its factorization.

8320061033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 8320061033 is about 91214.3685665806. The cubic root of 8320061033 is about 2026.3237624486.

The spelling of 8320061033 in words is "eight billion, three hundred twenty million, sixty-one thousand, thirty-three".