673067303 has 2 divisors, whose sum is σ = 673067304. Its totient is φ = 673067302.

The previous prime is 673067279. The next prime is 673067309. The reversal of 673067303 is 303760376.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 673067303 - 2¹⁶ = 673001767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (673067309) 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, 336533651 + 336533652.

It is an arithmetic number, because the mean of its divisors is an integer number (336533652).

Almost surely, 2^673067303 is an apocalyptic number.

673067303 is a deficient number, since it is larger than the sum of its proper divisors (1).

673067303 is an equidigital number, since it uses as much as digits as its factorization.

673067303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 35.

The square root of 673067303 is about 25943.5406797145. The cubic root of 673067303 is about 876.3673003448.

The spelling of 673067303 in words is "six hundred seventy-three million, sixty-seven thousand, three hundred three".