673300 has 18 divisors (see below), whose sum is σ = 1461278. Its totient is φ = 269280.

The previous prime is 673297. The next prime is 673313. The reversal of 673300 is 3376.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 219024 + 454276 = 468^2 + 674^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3267 + ... + 3466.

2⁶⁷³³⁰⁰ is an apocalyptic number.

It is an amenable number.

673300 is an abundant number, since it is smaller than the sum of its proper divisors (787978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

673300 is a wasteful number, since it uses less digits than its factorization.

673300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6747 (or 6740 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 673300 is about 820.5485969764. The cubic root of 673300 is about 87.6468283087.

Adding to 673300 its reverse (3376), we get a palindrome (676676).

The spelling of 673300 in words is "six hundred seventy-three thousand, three hundred".