5530555 has 12 divisors (see below), whose sum is σ = 6863616. Its totient is φ = 4278000.

The previous prime is 5530543. The next prime is 5530571. The reversal of 5530555 is 5550355.

It is not a de Polignac number, because 5530555 - 2⁹ = 5530043 is a prime.

It is a Duffinian number.

5530555 is a lucky number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4230 + ... + 5380.

It is an arithmetic number, because the mean of its divisors is an integer number (571968).

Almost surely, 2^5530555 is an apocalyptic number.

5530555 is a deficient number, since it is larger than the sum of its proper divisors (1333061).

5530555 is a wasteful number, since it uses less digits than its factorization.

5530555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218 (or 1187 counting only the distinct ones).

The product of its (nonzero) digits is 9375, while the sum is 28.

The square root of 5530555 is about 2351.7132053037. The cubic root of 5530555 is about 176.8436914705.

The spelling of 5530555 in words is "five million, five hundred thirty thousand, five hundred fifty-five".