673076017 has 2 divisors, whose sum is σ = 673076018. Its totient is φ = 673076016.

The previous prime is 673076011. The next prime is 673076029. The reversal of 673076017 is 710670376.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 649689121 + 23386896 = 25489^2 + 4836^2 .

It is a cyclic number.

It is not a de Polignac number, because 673076017 - 2³ = 673076009 is a prime.

It is not a weakly prime, because it can be changed into another prime (673076011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336538008 + 336538009.

It is an arithmetic number, because the mean of its divisors is an integer number (336538009).

Almost surely, 2^673076017 is an apocalyptic number.

It is an amenable number.

673076017 is a deficient number, since it is larger than the sum of its proper divisors (1).

673076017 is an equidigital number, since it uses as much as digits as its factorization.

673076017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37044, while the sum is 37.

The square root of 673076017 is about 25943.7086207813. The cubic root of 673076017 is about 876.3710823498.

The spelling of 673076017 in words is "six hundred seventy-three million, seventy-six thousand, seventeen".