8046973673 has 2 divisors, whose sum is σ = 8046973674. Its totient is φ = 8046973672.

The previous prime is 8046973643. The next prime is 8046973747. The reversal of 8046973673 is 3763796408.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4793069824 + 3253903849 = 69232^2 + 57043^2 .

It is a cyclic number.

It is not a de Polignac number, because 8046973673 - 2¹⁰ = 8046972649 is a prime.

It is a super-2 number, since 2×8046973673² (a number of 21 digits) contains 22 as substring.

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 (8046973643) 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, 4023486836 + 4023486837.

It is an arithmetic number, because the mean of its divisors is an integer number (4023486837).

Almost surely, 2^8046973673 is an apocalyptic number.

It is an amenable number.

8046973673 is a deficient number, since it is larger than the sum of its proper divisors (1).

8046973673 is an equidigital number, since it uses as much as digits as its factorization.

8046973673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4572288, while the sum is 53.

The square root of 8046973673 is about 89704.9255782535. The cubic root of 8046973673 is about 2003.9068360966.

The spelling of 8046973673 in words is "eight billion, forty-six million, nine hundred seventy-three thousand, six hundred seventy-three".