5522530 has 32 divisors (see below), whose sum is σ = 11176704. Its totient is φ = 1949376.

The previous prime is 5522527. The next prime is 5522563. The reversal of 5522530 is 352255.

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, 2067 + ... + 3913.

It is an arithmetic number, because the mean of its divisors is an integer number (349272).

Almost surely, 2^5522530 is an apocalyptic number.

5522530 is an abundant number, since it is smaller than the sum of its proper divisors (5654174).

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

5522530 is a wasteful number, since it uses less digits than its factorization.

5522530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 5522530 is about 2350.0063829701. The cubic root of 5522530 is about 176.7581149116.

Adding to 5522530 its reverse (352255), we get a palindrome (5874785).

It can be divided in two parts, 55225 and 30, that added together give a palindrome (55255).

The spelling of 5522530 in words is "five million, five hundred twenty-two thousand, five hundred thirty".