5723239 has 8 divisors (see below), whose sum is σ = 5853600. Its totient is φ = 5594400.

The previous prime is 5723233. The next prime is 5723269. The reversal of 5723239 is 9323275.

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

It is a cyclic number.

It is not a de Polignac number, because 5723239 - 2¹⁵ = 5690471 is a prime.

It is a super-2 number, since 2×5723239² = 65510929302242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5723239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5723233) 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 7 ways as a sum of consecutive naturals, for example, 10309 + ... + 10849.

It is an arithmetic number, because the mean of its divisors is an integer number (731700).

Almost surely, 2^5723239 is an apocalyptic number.

5723239 is a deficient number, since it is larger than the sum of its proper divisors (130361).

5723239 is a wasteful number, since it uses less digits than its factorization.

5723239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761.

The product of its digits is 11340, while the sum is 31.

The square root of 5723239 is about 2392.3291997549. The cubic root of 5723239 is about 178.8740309893.

The spelling of 5723239 in words is "five million, seven hundred twenty-three thousand, two hundred thirty-nine".