5723873 has 4 divisors (see below), whose sum is σ = 5782980. Its totient is φ = 5664768.

The previous prime is 5723869. The next prime is 5723891. The reversal of 5723873 is 3783275.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2458624 + 3265249 = 1568^2 + 1807^2 .

It is a cyclic number.

It is not a de Polignac number, because 5723873 - 2² = 5723869 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5723833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29408 + ... + 29601.

It is an arithmetic number, because the mean of its divisors is an integer number (1445745).

Almost surely, 2^5723873 is an apocalyptic number.

It is an amenable number.

5723873 is a deficient number, since it is larger than the sum of its proper divisors (59107).

5723873 is an equidigital number, since it uses as much as digits as its factorization.

5723873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59106.

The product of its digits is 35280, while the sum is 35.

The square root of 5723873 is about 2392.4617029328. The cubic root of 5723873 is about 178.8806357544.

The spelling of 5723873 in words is "five million, seven hundred twenty-three thousand, eight hundred seventy-three".