556060343 has 2 divisors, whose sum is σ = 556060344. Its totient is φ = 556060342.

The previous prime is 556060333. The next prime is 556060367. The reversal of 556060343 is 343060655.

556060343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 556060343 - 2⁶ = 556060279 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (556060303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278030171 + 278030172.

It is an arithmetic number, because the mean of its divisors is an integer number (278030172).

Almost surely, 2^556060343 is an apocalyptic number.

556060343 is a deficient number, since it is larger than the sum of its proper divisors (1).

556060343 is an equidigital number, since it uses as much as digits as its factorization.

556060343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 556060343 is about 23580.9317670019. The cubic root of 556060343 is about 822.3195986497.

The spelling of 556060343 in words is "five hundred fifty-six million, sixty thousand, three hundred forty-three".