673086 has 8 divisors (see below), whose sum is σ = 1346184. Its totient is φ = 224360.

The previous prime is 673073. The next prime is 673091. The reversal of 673086 is 680376.

673086 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.

673086 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

673086 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56085 + ... + 56096.

It is an arithmetic number, because the mean of its divisors is an integer number (168273).

2⁶⁷³⁰⁸⁶ is an apocalyptic number.

673086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

673086 is a wasteful number, since it uses less digits than its factorization.

673086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112186.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 673086 is about 820.4181860490. The cubic root of 673086 is about 87.6375415079.

It can be divided in two parts, 6 and 73086, that multiplied together give a triangular number (438516 = T₉₃₆).

The spelling of 673086 in words is "six hundred seventy-three thousand, eighty-six".