5530818 has 16 divisors (see below), whose sum is σ = 11331936. Its totient is φ = 1798560.

The previous prime is 5530813. The next prime is 5530823. The reversal of 5530818 is 8180355.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5530813) and next prime (5530823).

It is not an unprimeable number, because it can be changed into a prime (5530813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10996 + ... + 11487.

It is an arithmetic number, because the mean of its divisors is an integer number (708246).

Almost surely, 2^5530818 is an apocalyptic number.

5530818 is an abundant number, since it is smaller than the sum of its proper divisors (5801118).

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

5530818 is a wasteful number, since it uses less digits than its factorization.

5530818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22529.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 5530818 is about 2351.7691213212. The cubic root of 5530818 is about 176.8464946342.

The spelling of 5530818 in words is "five million, five hundred thirty thousand, eight hundred eighteen".