5320540 has 12 divisors (see below), whose sum is σ = 11173176. Its totient is φ = 2128208.

The previous prime is 5320501. The next prime is 5320583. The reversal of 5320540 is 450235.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132994 + ... + 133033.

It is an arithmetic number, because the mean of its divisors is an integer number (931098).

Almost surely, 2^5320540 is an apocalyptic number.

It is an amenable number.

5320540 is an abundant number, since it is smaller than the sum of its proper divisors (5852636).

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

5320540 is a wasteful number, since it uses less digits than its factorization.

5320540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266036 (or 266034 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 5320540 is about 2306.6295758097. The cubic root of 5320540 is about 174.5762810203.

Adding to 5320540 its reverse (450235), we get a palindrome (5770775).

The spelling of 5320540 in words is "five million, three hundred twenty thousand, five hundred forty".