8203949483 has 2 divisors, whose sum is σ = 8203949484. Its totient is φ = 8203949482.

The previous prime is 8203949477. The next prime is 8203949497. The reversal of 8203949483 is 3849493028.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8203949483 - 2³⁰ = 7130207659 is a prime.

It is not a weakly prime, because it can be changed into another prime (8203949443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4101974741 + 4101974742.

It is an arithmetic number, because the mean of its divisors is an integer number (4101974742).

Almost surely, 2^8203949483 is an apocalyptic number.

8203949483 is a deficient number, since it is larger than the sum of its proper divisors (1).

8203949483 is an equidigital number, since it uses as much as digits as its factorization.

8203949483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The square root of 8203949483 is about 90575.6561279023. The cubic root of 8203949483 is about 2016.8533732412.

The spelling of 8203949483 in words is "eight billion, two hundred three million, nine hundred forty-nine thousand, four hundred eighty-three".