5230520 has 32 divisors (see below), whose sum is σ = 12046320. Its totient is φ = 2042880.

The previous prime is 5230513. The next prime is 5230553. The reversal of 5230520 is 250325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200 + ... + 3240.

Almost surely, 2^5230520 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 5230520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6023160).

5230520 is an abundant number, since it is smaller than the sum of its proper divisors (6815800).

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

5230520 is a wasteful number, since it uses less digits than its factorization.

5230520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3095 (or 3091 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 5230520 is about 2287.0330124421. The cubic root of 5230520 is about 173.5861039228.

Adding to 5230520 its reverse (250325), we get a palindrome (5480845).

It can be divided in two parts, 52305 and 20, that added together give a palindrome (52325).

The spelling of 5230520 in words is "five million, two hundred thirty thousand, five hundred twenty".