5203240320 has 512 divisors, whose sum is σ = 19035648000. Its totient is φ = 1201012736.

The previous prime is 5203240319. The next prime is 5203240321. The reversal of 5203240320 is 230423025.

It is an interprime number because it is at equal distance from previous prime (5203240319) and next prime (5203240321).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5203240321) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21770761 + ... + 21770999.

It is an arithmetic number, because the mean of its divisors is an integer number (37179000).

Almost surely, 2^5203240320 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 5203240320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9517824000).

5203240320 is an abundant number, since it is smaller than the sum of its proper divisors (13832407680).

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

5203240320 is a wasteful number, since it uses less digits than its factorization.

5203240320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 5203240320 is about 72133.4895870150. The cubic root of 5203240320 is about 1732.8379938962.

Adding to 5203240320 its reverse (230423025), we get a palindrome (5433663345).

The spelling of 5203240320 in words is "five billion, two hundred three million, two hundred forty thousand, three hundred twenty".