5559601 has 4 divisors (see below), whose sum is σ = 5650804. Its totient is φ = 5468400.

The previous prime is 5559581. The next prime is 5559611. The reversal of 5559601 is 1069555.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 361201 + 5198400 = 601^2 + 2280^2 .

It is a cyclic number.

It is not a de Polignac number, because 5559601 - 2⁵ = 5559569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5559611) by changing a digit.

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, 45510 + ... + 45631.

It is an arithmetic number, because the mean of its divisors is an integer number (1412701).

Almost surely, 2^5559601 is an apocalyptic number.

It is an amenable number.

5559601 is a deficient number, since it is larger than the sum of its proper divisors (91203).

5559601 is an equidigital number, since it uses as much as digits as its factorization.

5559601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91202.

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 5559601 is about 2357.8806161466. The cubic root of 5559601 is about 177.1527403621.

The spelling of 5559601 in words is "five million, five hundred fifty-nine thousand, six hundred one".