5233520 has 20 divisors (see below), whose sum is σ = 12168120. Its totient is φ = 2093376.

The previous prime is 5233511. The next prime is 5233523. The reversal of 5233520 is 253325.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 5233492 and 5233501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5233523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32630 + ... + 32789.

It is an arithmetic number, because the mean of its divisors is an integer number (608406).

Almost surely, 2^5233520 is an apocalyptic number.

It is an amenable number.

5233520 is an abundant number, since it is smaller than the sum of its proper divisors (6934600).

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

5233520 is a wasteful number, since it uses less digits than its factorization.

5233520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65432 (or 65426 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 5233520 is about 2287.6887900237. The cubic root of 5233520 is about 173.6192847399.

Adding to 5233520 its reverse (253325), we get a palindrome (5486845).

The spelling of 5233520 in words is "five million, two hundred thirty-three thousand, five hundred twenty".