5559120 has 120 divisors (see below), whose sum is σ = 21355776. Its totient is φ = 1269504.

The previous prime is 5559107. The next prime is 5559121. The reversal of 5559120 is 219555.

5559120 is a `hidden beast` number, since 55 + 591 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5559121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4489 + ... + 5591.

Almost surely, 2^5559120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5559120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10677888).

5559120 is an abundant number, since it is smaller than the sum of its proper divisors (15796656).

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

5559120 is a wasteful number, since it uses less digits than its factorization.

5559120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129 (or 1120 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The square root of 5559120 is about 2357.7786155617. The cubic root of 5559120 is about 177.1476313068.

It can be divided in two parts, 55591 and 20, that added together give a triangular number (55611 = T₃₃₃).

The spelling of 5559120 in words is "five million, five hundred fifty-nine thousand, one hundred twenty".