560630731 has 2 divisors, whose sum is σ = 560630732. Its totient is φ = 560630730.

The previous prime is 560630713. The next prime is 560630737. The reversal of 560630731 is 137036065.

560630731 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (560630713) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 560630731 - 2¹⁵ = 560597963 is a prime.

It is a super-2 number, since 2×560630731² = 628613633083188722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 560630693 and 560630702.

It is not a weakly prime, because it can be changed into another prime (560630737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280315365 + 280315366.

It is an arithmetic number, because the mean of its divisors is an integer number (280315366).

Almost surely, 2^560630731 is an apocalyptic number.

560630731 is a deficient number, since it is larger than the sum of its proper divisors (1).

560630731 is an equidigital number, since it uses as much as digits as its factorization.

560630731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 560630731 is about 23677.6420067540. The cubic root of 560630731 is about 824.5663989015.

Adding to 560630731 its reverse (137036065), we get a palindrome (697666796).

The spelling of 560630731 in words is "five hundred sixty million, six hundred thirty thousand, seven hundred thirty-one".