560731123 has 2 divisors, whose sum is σ = 560731124. Its totient is φ = 560731122.

The previous prime is 560731121. The next prime is 560731133. The reversal of 560731123 is 321137065.

560731123 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 560731123 - 2¹ = 560731121 is a prime.

It is a super-2 number, since 2×560731123² = 628838784601682258, which contains 22 as substring.

Together with 560731121, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 560731091 and 560731100.

It is not a weakly prime, because it can be changed into another prime (560731121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280365561 + 280365562.

It is an arithmetic number, because the mean of its divisors is an integer number (280365562).

Almost surely, 2^560731123 is an apocalyptic number.

560731123 is a deficient number, since it is larger than the sum of its proper divisors (1).

560731123 is an equidigital number, since it uses as much as digits as its factorization.

560731123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 560731123 is about 23679.7618864717. The cubic root of 560731123 is about 824.6156142612.

Adding to 560731123 its reverse (321137065), we get a palindrome (881868188).

The spelling of 560731123 in words is "five hundred sixty million, seven hundred thirty-one thousand, one hundred twenty-three".