673206 has 32 divisors (see below), whose sum is σ = 1438560. Its totient is φ = 209664.

The previous prime is 673201. The next prime is 673207. The reversal of 673206 is 602376.

673206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 673206.

It is not an unprimeable number, because it can be changed into a prime (673201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9186 + ... + 9258.

It is an arithmetic number, because the mean of its divisors is an integer number (44955).

2⁶⁷³²⁰⁶ is an apocalyptic number.

673206 is an abundant number, since it is smaller than the sum of its proper divisors (765354).

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

673206 is a wasteful number, since it uses less digits than its factorization.

673206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 673206 is about 820.4913162246. The cubic root of 673206 is about 87.6427493021.

The spelling of 673206 in words is "six hundred seventy-three thousand, two hundred six".