5243838 has 16 divisors (see below), whose sum is σ = 10849680. Its totient is φ = 1687616.

The previous prime is 5243831. The next prime is 5243869. The reversal of 5243838 is 8383425.

It is a junction number, because it is equal to n+sod(n) for n = 5243799 and 5243808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243831) 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, 14895 + ... + 15242.

It is an arithmetic number, because the mean of its divisors is an integer number (678105).

Almost surely, 2^5243838 is an apocalyptic number.

5243838 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

5243838 is an abundant number, since it is smaller than the sum of its proper divisors (5605842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5243838 is a wasteful number, since it uses less digits than its factorization.

5243838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30171.

The product of its digits is 23040, while the sum is 33.

The square root of 5243838 is about 2289.9427940453. The cubic root of 5243838 is about 173.7333079215.

The spelling of 5243838 in words is "five million, two hundred forty-three thousand, eight hundred thirty-eight".