5243039 has 6 divisors (see below), whose sum is σ = 5375760. Its totient is φ = 5113520.

The previous prime is 5243023. The next prime is 5243059. The reversal of 5243039 is 9303425.

5243039 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5243039 - 2⁴ = 5243023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5242999 and 5243017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122 + ... + 3240.

It is an arithmetic number, because the mean of its divisors is an integer number (895960).

Almost surely, 2^5243039 is an apocalyptic number.

5243039 is a deficient number, since it is larger than the sum of its proper divisors (132721).

5243039 is an equidigital number, since it uses as much as digits as its factorization.

5243039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201 (or 3160 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 5243039 is about 2289.7683288927. The cubic root of 5243039 is about 173.7244835983.

The spelling of 5243039 in words is "five million, two hundred forty-three thousand, thirty-nine".