5873 has 4 divisors (see below), whose sum is σ = 6720. Its totient is φ = 5028.

The previous prime is 5869. The next prime is 5879. The reversal of 5873 is 3785.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3785 = 5 ⋅757.

It is a cyclic number.

It is not a de Polignac number, because 5873 - 2² = 5869 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁵ + 7² + 8³ + 3⁷ .

It is a plaindrome in base 11 and base 13.

It is not an unprimeable number, because it can be changed into a prime (5879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413 + ... + 426.

It is an arithmetic number, because the mean of its divisors is an integer number (1680).

It is an amenable number.

5873 is a deficient number, since it is larger than the sum of its proper divisors (847).

5873 is an equidigital number, since it uses as much as digits as its factorization.

5873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846.

The product of its digits is 840, while the sum is 23.

The square root of 5873 is about 76.6355009118. The cubic root of 5873 is about 18.0420826074.

It can be divided in two parts, 58 and 73, that added together give a palindrome (131).

The spelling of 5873 in words is "five thousand, eight hundred seventy-three".