5559577 has 2 divisors, whose sum is σ = 5559578. Its totient is φ = 5559576.

The previous prime is 5559569. The next prime is 5559581. The reversal of 5559577 is 7759555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4756761 + 802816 = 2181^2 + 896^2 .

It is a cyclic number.

It is not a de Polignac number, because 5559577 - 2³ = 5559569 is a prime.

It is not a weakly prime, because it can be changed into another prime (5559517) 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 as a sum of consecutive naturals, namely, 2779788 + 2779789.

It is an arithmetic number, because the mean of its divisors is an integer number (2779789).

Almost surely, 2^5559577 is an apocalyptic number.

It is an amenable number.

5559577 is a deficient number, since it is larger than the sum of its proper divisors (1).

5559577 is an equidigital number, since it uses as much as digits as its factorization.

5559577 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 275625, while the sum is 43.

The square root of 5559577 is about 2357.8755268249. The cubic root of 5559577 is about 177.1524854474.

The spelling of 5559577 in words is "five million, five hundred fifty-nine thousand, five hundred seventy-seven".