873093 has 16 divisors (see below), whose sum is σ = 1277696. Its totient is φ = 527040.

The previous prime is 873091. The next prime is 873109. The reversal of 873093 is 390378.

It is not a de Polignac number, because 873093 - 2¹ = 873091 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 873093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873091) 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, 2196 + ... + 2562.

It is an arithmetic number, because the mean of its divisors is an integer number (79856).

2⁸⁷³⁰⁹³ is an apocalyptic number.

It is an amenable number.

873093 is a deficient number, since it is larger than the sum of its proper divisors (404603).

873093 is a wasteful number, since it uses less digits than its factorization.

873093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 873093 is about 934.3944563192. The cubic root of 873093 is about 95.5770236503.

The spelling of 873093 in words is "eight hundred seventy-three thousand, ninety-three".