5530855 has 16 divisors (see below), whose sum is σ = 7288704. Its totient is φ = 3995680.

The previous prime is 5530853. The next prime is 5530867. The reversal of 5530855 is 5580355.

It is not a de Polignac number, because 5530855 - 2¹ = 5530853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12264 + ... + 12706.

It is an arithmetic number, because the mean of its divisors is an integer number (455544).

Almost surely, 2^5530855 is an apocalyptic number.

5530855 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5530855 is a deficient number, since it is larger than the sum of its proper divisors (1757849).

5530855 is a wasteful number, since it uses less digits than its factorization.

5530855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5530855 is about 2351.7769877265. The cubic root of 5530855 is about 176.8468889885.

The spelling of 5530855 in words is "five million, five hundred thirty thousand, eight hundred fifty-five".