5559555 has 16 divisors (see below), whose sum is σ = 8989344. Its totient is φ = 2933760.

The previous prime is 5559553. The next prime is 5559569.

5559555 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5559555 - 2¹ = 5559553 is a prime.

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, 456 + ... + 3365.

It is an arithmetic number, because the mean of its divisors is an integer number (561834).

Almost surely, 2^5559555 is an apocalyptic number.

5559555 is a deficient number, since it is larger than the sum of its proper divisors (3429789).

5559555 is a wasteful number, since it uses less digits than its factorization.

5559555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3926.

The product of its digits is 140625, while the sum is 39.

The square root of 5559555 is about 2357.8708616037. The cubic root of 5559555 is about 177.1522517749.

The spelling of 5559555 in words is "five million, five hundred fifty-nine thousand, five hundred fifty-five".