5238720 has 168 divisors, whose sum is σ = 19257264. Its totient is φ = 1302528.

The previous prime is 5238713. The next prime is 5238731. The reversal of 5238720 is 278325.

5238720 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48907 + ... + 49013.

Almost surely, 2^5238720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5238720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9628632).

5238720 is an abundant number, since it is smaller than the sum of its proper divisors (14018544).

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

5238720 is a wasteful number, since it uses less digits than its factorization.

5238720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5238720 is about 2288.8250260778. The cubic root of 5238720 is about 173.6767681311.

The spelling of 5238720 in words is "five million, two hundred thirty-eight thousand, seven hundred twenty".