563055547 has 2 divisors, whose sum is σ = 563055548. Its totient is φ = 563055546.

The previous prime is 563055541. The next prime is 563055551. The reversal of 563055547 is 745550365.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 563055547 - 2¹¹ = 563053499 is a prime.

It is not a weakly prime, because it can be changed into another prime (563055541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281527773 + 281527774.

It is an arithmetic number, because the mean of its divisors is an integer number (281527774).

Almost surely, 2^563055547 is an apocalyptic number.

563055547 is a deficient number, since it is larger than the sum of its proper divisors (1).

563055547 is an equidigital number, since it uses as much as digits as its factorization.

563055547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 315000, while the sum is 40.

The square root of 563055547 is about 23728.7915200079. The cubic root of 563055547 is about 825.7534821804.

The spelling of 563055547 in words is "five hundred sixty-three million, fifty-five thousand, five hundred forty-seven".