5723823 has 8 divisors (see below), whose sum is σ = 8722048. Its totient is φ = 3270744.

The previous prime is 5723821. The next prime is 5723833. The reversal of 5723823 is 3283275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5723823 - 2¹ = 5723821 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 (5723821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136261 + ... + 136302.

It is an arithmetic number, because the mean of its divisors is an integer number (1090256).

Almost surely, 2^5723823 is an apocalyptic number.

5723823 is a deficient number, since it is larger than the sum of its proper divisors (2998225).

5723823 is a wasteful number, since it uses less digits than its factorization.

5723823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272573.

The product of its digits is 10080, while the sum is 30.

The square root of 5723823 is about 2392.4512534219. The cubic root of 5723823 is about 178.8801148916.

The spelling of 5723823 in words is "five million, seven hundred twenty-three thousand, eight hundred twenty-three".