556056041 has 2 divisors, whose sum is σ = 556056042. Its totient is φ = 556056040.

The previous prime is 556056031. The next prime is 556056047. The reversal of 556056041 is 140650655.

556056041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 499746025 + 56310016 = 22355^2 + 7504^2 .

It is a cyclic number.

It is not a de Polignac number, because 556056041 - 2⁶ = 556055977 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 556055989 and 556056007.

It is not a weakly prime, because it can be changed into another prime (556056047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278028020 + 278028021.

It is an arithmetic number, because the mean of its divisors is an integer number (278028021).

Almost surely, 2^556056041 is an apocalyptic number.

It is an amenable number.

556056041 is a deficient number, since it is larger than the sum of its proper divisors (1).

556056041 is an equidigital number, since it uses as much as digits as its factorization.

556056041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 556056041 is about 23580.8405490559. The cubic root of 556056041 is about 822.3174779997.

The spelling of 556056041 in words is "five hundred fifty-six million, fifty-six thousand, forty-one".