5239873 has 4 divisors (see below), whose sum is σ = 5303088. Its totient is φ = 5176660.

The previous prime is 5239813. The next prime is 5239879. The reversal of 5239873 is 3789325.

5239873 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5239873 - 2²¹ = 3142721 is a prime.

It is a super-2 number, since 2×5239873² = 54912538112258, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5⁸ + 2² + 3¹⁰ + 9³ + 8⁴ + 7⁴ + 3¹⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5239879) 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, 31483 + ... + 31648.

It is an arithmetic number, because the mean of its divisors is an integer number (1325772).

Almost surely, 2^5239873 is an apocalyptic number.

It is an amenable number.

5239873 is a deficient number, since it is larger than the sum of its proper divisors (63215).

5239873 is an equidigital number, since it uses as much as digits as its factorization.

5239873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63214.

The product of its digits is 45360, while the sum is 37.

The square root of 5239873 is about 2289.0768881800. The cubic root of 5239873 is about 173.6895088149.

The spelling of 5239873 in words is "five million, two hundred thirty-nine thousand, eight hundred seventy-three".