5239318 has 16 divisors (see below), whose sum is σ = 9135360. Its totient is φ = 2207016.

The previous prime is 5239277. The next prime is 5239319. The reversal of 5239318 is 8139325.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5239318.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5239319) 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, 2346 + ... + 3997.

It is an arithmetic number, because the mean of its divisors is an integer number (570960).

Almost surely, 2^5239318 is an apocalyptic number.

5239318 is a deficient number, since it is larger than the sum of its proper divisors (3896042).

5239318 is a wasteful number, since it uses less digits than its factorization.

5239318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6411.

The product of its digits is 6480, while the sum is 31.

The square root of 5239318 is about 2288.9556570628. The cubic root of 5239318 is about 173.6833762820.

The spelling of 5239318 in words is "five million, two hundred thirty-nine thousand, three hundred eighteen".