8046983557 has 2 divisors, whose sum is σ = 8046983558. Its totient is φ = 8046983556.

The previous prime is 8046983519. The next prime is 8046983603. The reversal of 8046983557 is 7553896408.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6917082561 + 1129900996 = 83169^2 + 33614^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8046983557 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8046983498 and 8046983507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8046983657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4023491778 + 4023491779.

It is an arithmetic number, because the mean of its divisors is an integer number (4023491779).

Almost surely, 2^8046983557 is an apocalyptic number.

It is an amenable number.

8046983557 is a deficient number, since it is larger than the sum of its proper divisors (1).

8046983557 is an equidigital number, since it uses as much as digits as its factorization.

8046983557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7257600, while the sum is 55.

The square root of 8046983557 is about 89704.9806699717. The cubic root of 8046983557 is about 2003.9076565544.

The spelling of 8046983557 in words is "eight billion, forty-six million, nine hundred eighty-three thousand, five hundred fifty-seven".