673301 has 4 divisors (see below), whose sum is σ = 676704. Its totient is φ = 669900.

The previous prime is 673297. The next prime is 673313. The reversal of 673301 is 103376.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 673301 - 2² = 673297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1385 + ... + 1806.

It is an arithmetic number, because the mean of its divisors is an integer number (169176).

2⁶⁷³³⁰¹ is an apocalyptic number.

It is an amenable number.

673301 is a deficient number, since it is larger than the sum of its proper divisors (3403).

673301 is a wasteful number, since it uses less digits than its factorization.

673301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3402.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 673301 is about 820.5492063246. The cubic root of 673301 is about 87.6468717003.

Adding to 673301 its reverse (103376), we get a palindrome (776677).

The spelling of 673301 in words is "six hundred seventy-three thousand, three hundred one".