673005 has 8 divisors (see below), whose sum is σ = 1076832. Its totient is φ = 358928.

The previous prime is 672983. The next prime is 673019. The reversal of 673005 is 500376.

673005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 673005 - 2⁹ = 672493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22419 + ... + 22448.

It is an arithmetic number, because the mean of its divisors is an integer number (134604).

2⁶⁷³⁰⁰⁵ is an apocalyptic number.

It is an amenable number.

673005 is a deficient number, since it is larger than the sum of its proper divisors (403827).

673005 is a wasteful number, since it uses less digits than its factorization.

673005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44875.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 673005 is about 820.3688194952. The cubic root of 673005 is about 87.6340258969.

The spelling of 673005 in words is "six hundred seventy-three thousand, five".