560542903 has 2 divisors, whose sum is σ = 560542904. Its totient is φ = 560542902.

The previous prime is 560542901. The next prime is 560542919. The reversal of 560542903 is 309245065.

560542903 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 560542903 - 2¹ = 560542901 is a prime.

It is a super-2 number, since 2×560542903² = 628416692207334818, which contains 22 as substring.

Together with 560542901, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (560542901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280271451 + 280271452.

It is an arithmetic number, because the mean of its divisors is an integer number (280271452).

Almost surely, 2^560542903 is an apocalyptic number.

560542903 is a deficient number, since it is larger than the sum of its proper divisors (1).

560542903 is an equidigital number, since it uses as much as digits as its factorization.

560542903 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 34.

The square root of 560542903 is about 23675.7872730771. The cubic root of 560542903 is about 824.5233379966.

Adding to 560542903 its reverse (309245065), we get a palindrome (869787968).

The spelling of 560542903 in words is "five hundred sixty million, five hundred forty-two thousand, nine hundred three".