673199 has 2 divisors, whose sum is σ = 673200. Its totient is φ = 673198.

The previous prime is 673193. The next prime is 673201. The reversal of 673199 is 991376.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 673199 - 2⁸ = 672943 is a prime.

Together with 673201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 673199.

It is not a weakly prime, because it can be changed into another prime (673193) 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, 336599 + 336600.

It is an arithmetic number, because the mean of its divisors is an integer number (336600).

2⁶⁷³¹⁹⁹ is an apocalyptic number.

673199 is a deficient number, since it is larger than the sum of its proper divisors (1).

673199 is an equidigital number, since it uses as much as digits as its factorization.

673199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10206, while the sum is 35.

The square root of 673199 is about 820.4870504767. The cubic root of 673199 is about 87.6424455311.

The spelling of 673199 in words is "six hundred seventy-three thousand, one hundred ninety-nine".