873053 has 4 divisors (see below), whose sum is σ = 901248. Its totient is φ = 844860.

The previous prime is 873049. The next prime is 873073. The reversal of 873053 is 350378.

873053 is nontrivially palindromic in base 16.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 873053 - 2² = 873049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14051 + ... + 14112.

It is an arithmetic number, because the mean of its divisors is an integer number (225312).

2⁸⁷³⁰⁵³ is an apocalyptic number.

It is an amenable number.

873053 is a deficient number, since it is larger than the sum of its proper divisors (28195).

873053 is a wasteful number, since it uses less digits than its factorization.

873053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28194.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 873053 is about 934.3730518374. The cubic root of 873053 is about 95.5755640352.

The spelling of 873053 in words is "eight hundred seventy-three thousand, fifty-three".