5532530 has 8 divisors (see below), whose sum is σ = 9958572. Its totient is φ = 2213008.

The previous prime is 5532491. The next prime is 5532551. The reversal of 5532530 is 352355.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5527201 + 5329 = 2351^2 + 73^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5532496 and 5532505.

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, 276617 + ... + 276636.

Almost surely, 2^5532530 is an apocalyptic number.

5532530 is a deficient number, since it is larger than the sum of its proper divisors (4426042).

5532530 is a wasteful number, since it uses less digits than its factorization.

5532530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553260.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 5532530 is about 2352.1330744667. The cubic root of 5532530 is about 176.8647396729.

Adding to 5532530 its reverse (352355), we get a palindrome (5884885).

It can be divided in two parts, 55325 and 30, that added together give a palindrome (55355).

The spelling of 5532530 in words is "five million, five hundred thirty-two thousand, five hundred thirty".