5559860 has 12 divisors (see below), whose sum is σ = 11675748. Its totient is φ = 2223936.

The previous prime is 5559847. The next prime is 5559877. The reversal of 5559860 is 689555.

It can be written as a sum of positive squares in 2 ways, for example, as 702244 + 4857616 = 838^2 + 2204^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138977 + ... + 139016.

It is an arithmetic number, because the mean of its divisors is an integer number (972979).

Almost surely, 2^5559860 is an apocalyptic number.

It is an amenable number.

5559860 is an abundant number, since it is smaller than the sum of its proper divisors (6115888).

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

5559860 is a wasteful number, since it uses less digits than its factorization.

5559860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278002 (or 278000 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 38.

The square root of 5559860 is about 2357.9355377109. The cubic root of 5559860 is about 177.1554912697.

The spelling of 5559860 in words is "five million, five hundred fifty-nine thousand, eight hundred sixty".