673463333 has 2 divisors, whose sum is σ = 673463334. Its totient is φ = 673463332.

The previous prime is 673463281. The next prime is 673463383. The reversal of 673463333 is 333364376.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 664505284 + 8958049 = 25778^2 + 2993^2 .

It is a cyclic number.

It is not a de Polignac number, because 673463333 - 2¹⁶ = 673397797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (673463383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336731666 + 336731667.

It is an arithmetic number, because the mean of its divisors is an integer number (336731667).

Almost surely, 2^673463333 is an apocalyptic number.

It is an amenable number.

673463333 is a deficient number, since it is larger than the sum of its proper divisors (1).

673463333 is an equidigital number, since it uses as much as digits as its factorization.

673463333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 244944, while the sum is 38.

The square root of 673463333 is about 25951.1720929903. The cubic root of 673463333 is about 876.5391502681.

The spelling of 673463333 in words is "six hundred seventy-three million, four hundred sixty-three thousand, three hundred thirty-three".