5239938 has 16 divisors (see below), whose sum is σ = 11432736. Its totient is φ = 1587840.

The previous prime is 5239931. The next prime is 5239943. The reversal of 5239938 is 8399325.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5239896 and 5239905.

It is not an unprimeable number, because it can be changed into a prime (5239931) 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, 39631 + ... + 39762.

It is an arithmetic number, because the mean of its divisors is an integer number (714546).

Almost surely, 2^5239938 is an apocalyptic number.

5239938 is an abundant number, since it is smaller than the sum of its proper divisors (6192798).

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

5239938 is a wasteful number, since it uses less digits than its factorization.

5239938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79409.

The product of its digits is 58320, while the sum is 39.

The square root of 5239938 is about 2289.0910859990. The cubic root of 5239938 is about 173.6902270111.

The spelling of 5239938 in words is "five million, two hundred thirty-nine thousand, nine hundred thirty-eight".