5727839 has 16 divisors (see below), whose sum is σ = 6499584. Its totient is φ = 5011200.

The previous prime is 5727829. The next prime is 5727889. The reversal of 5727839 is 9387275.

It is a cyclic number.

It is not a de Polignac number, because 5727839 - 2⁸ = 5727583 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 7⁶ + 2⁵ + 7⁷ + 8³ + 3¹⁴ + 9 .

It is a junction number, because it is equal to n+sod(n) for n = 5727796 and 5727805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5727809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24467 + ... + 24699.

It is an arithmetic number, because the mean of its divisors is an integer number (406224).

Almost surely, 2^5727839 is an apocalyptic number.

5727839 is a deficient number, since it is larger than the sum of its proper divisors (771745).

5727839 is a wasteful number, since it uses less digits than its factorization.

5727839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338.

The product of its digits is 105840, while the sum is 41.

The square root of 5727839 is about 2393.2904127999. The cubic root of 5727839 is about 178.9219409342.

The spelling of 5727839 in words is "five million, seven hundred twenty-seven thousand, eight hundred thirty-nine".