5559554 has 32 divisors (see below), whose sum is σ = 11200896. Its totient is φ = 1998720.

The previous prime is 5559553. The next prime is 5559569. The reversal of 5559554 is 4559555.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5559553) 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, 614 + ... + 3390.

It is an arithmetic number, because the mean of its divisors is an integer number (350028).

Almost surely, 2^5559554 is an apocalyptic number.

5559554 is an abundant number, since it is smaller than the sum of its proper divisors (5641342).

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

5559554 is a wasteful number, since it uses less digits than its factorization.

5559554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2810.

The product of its digits is 112500, while the sum is 38.

The square root of 5559554 is about 2357.8706495480. The cubic root of 5559554 is about 177.1522411534.

Subtracting from 5559554 its reverse (4559555), we obtain a palindrome (999999).

The spelling of 5559554 in words is "five million, five hundred fifty-nine thousand, five hundred fifty-four".