673071 has 8 divisors (see below), whose sum is σ = 1025664. Its totient is φ = 384600.

The previous prime is 673069. The next prime is 673073. The reversal of 673071 is 170376.

673071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (673069) and next prime (673073).

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

It is not a de Polignac number, because 673071 - 2¹ = 673069 is a prime.

673071 is a lucky number.

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 673071.

It is not an unprimeable number, because it can be changed into a prime (673073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16005 + ... + 16046.

It is an arithmetic number, because the mean of its divisors is an integer number (128208).

2⁶⁷³⁰⁷¹ is an apocalyptic number.

673071 is a deficient number, since it is larger than the sum of its proper divisors (352593).

673071 is a wasteful number, since it uses less digits than its factorization.

673071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32061.

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 673071 is about 820.4090443187. The cubic root of 673071 is about 87.6368904902.

The spelling of 673071 in words is "six hundred seventy-three thousand, seventy-one".