5241520 has 20 divisors (see below), whose sum is σ = 12186720. Its totient is φ = 2096576.

The previous prime is 5241517. The next prime is 5241521. The reversal of 5241520 is 251425.

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

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5241521) 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, 32680 + ... + 32839.

It is an arithmetic number, because the mean of its divisors is an integer number (609336).

Almost surely, 2^5241520 is an apocalyptic number.

It is an amenable number.

5241520 is an abundant number, since it is smaller than the sum of its proper divisors (6945200).

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

5241520 is a wasteful number, since it uses less digits than its factorization.

5241520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65532 (or 65526 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 5241520 is about 2289.4366119201. The cubic root of 5241520 is about 173.7077049718.

Adding to 5241520 its reverse (251425), we get a palindrome (5492945).

The spelling of 5241520 in words is "five million, two hundred forty-one thousand, five hundred twenty".