560303123 has 2 divisors, whose sum is σ = 560303124. Its totient is φ = 560303122.

The previous prime is 560303101. The next prime is 560303129. The reversal of 560303123 is 321303065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 560303123 - 2⁸ = 560302867 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (560303129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280151561 + 280151562.

It is an arithmetic number, because the mean of its divisors is an integer number (280151562).

Almost surely, 2^560303123 is an apocalyptic number.

560303123 is a deficient number, since it is larger than the sum of its proper divisors (1).

560303123 is an equidigital number, since it uses as much as digits as its factorization.

560303123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 560303123 is about 23670.7229082679. The cubic root of 560303123 is about 824.4057541317.

Adding to 560303123 its reverse (321303065), we get a palindrome (881606188).

The spelling of 560303123 in words is "five hundred sixty million, three hundred three thousand, one hundred twenty-three".