5241220 has 24 divisors (see below), whose sum is σ = 11164608. Its totient is φ = 2066400.

The previous prime is 5241167. The next prime is 5241239. The reversal of 5241220 is 221425.

It is a junction number, because it is equal to n+sod(n) for n = 5241194 and 5241203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426 + ... + 3265.

It is an arithmetic number, because the mean of its divisors is an integer number (465192).

Almost surely, 2^5241220 is an apocalyptic number.

It is an amenable number.

5241220 is an abundant number, since it is smaller than the sum of its proper divisors (5923388).

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

5241220 is a wasteful number, since it uses less digits than its factorization.

5241220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771 (or 3769 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 5241220 is about 2289.3710926803. The cubic root of 5241220 is about 173.7043908374.

Adding to 5241220 its reverse (221425), we get a palindrome (5462645).

The spelling of 5241220 in words is "five million, two hundred forty-one thousand, two hundred twenty".