5238238 has 16 divisors (see below), whose sum is σ = 8191584. Its totient is φ = 2509920.

The previous prime is 5238229. The next prime is 5238251. The reversal of 5238238 is 8328325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4756 + ... + 5752.

It is an arithmetic number, because the mean of its divisors is an integer number (511974).

Almost surely, 2^5238238 is an apocalyptic number.

5238238 is a deficient number, since it is larger than the sum of its proper divisors (2953346).

5238238 is a wasteful number, since it uses less digits than its factorization.

5238238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107.

The product of its digits is 11520, while the sum is 31.

The square root of 5238238 is about 2288.7197294557. The cubic root of 5238238 is about 173.6714414629.

It can be divided in two parts, 5238 and 238, that added together give a square (5476 = 74²).

The spelling of 5238238 in words is "five million, two hundred thirty-eight thousand, two hundred thirty-eight".