5240522 has 32 divisors (see below), whose sum is σ = 9652608. Its totient is φ = 2082816.

The previous prime is 5240509. The next prime is 5240533. The reversal of 5240522 is 2250425.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5240494 and 5240503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22973 + ... + 23199.

It is an arithmetic number, because the mean of its divisors is an integer number (301644).

Almost surely, 2^5240522 is an apocalyptic number.

5240522 is a deficient number, since it is larger than the sum of its proper divisors (4412086).

5240522 is a wasteful number, since it uses less digits than its factorization.

5240522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 5240522 is about 2289.2186439919. The cubic root of 5240522 is about 173.6966794618.

Adding to 5240522 its reverse (2250425), we get a palindrome (7490947).

The spelling of 5240522 in words is "five million, two hundred forty thousand, five hundred twenty-two".