563615113 has 2 divisors, whose sum is σ = 563615114. Its totient is φ = 563615112.

The previous prime is 563615099. The next prime is 563615119. The reversal of 563615113 is 311516365.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 348494224 + 215120889 = 18668^2 + 14667^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-563615113 is a prime.

It is not a weakly prime, because it can be changed into another prime (563615119) 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, 281807556 + 281807557.

It is an arithmetic number, because the mean of its divisors is an integer number (281807557).

Almost surely, 2^563615113 is an apocalyptic number.

It is an amenable number.

563615113 is a deficient number, since it is larger than the sum of its proper divisors (1).

563615113 is an equidigital number, since it uses as much as digits as its factorization.

563615113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8100, while the sum is 31.

The square root of 563615113 is about 23740.5794579661. The cubic root of 563615113 is about 826.0269369004.

The spelling of 563615113 in words is "five hundred sixty-three million, six hundred fifteen thousand, one hundred thirteen".