560128487 has 2 divisors, whose sum is σ = 560128488. Its totient is φ = 560128486.

The previous prime is 560128463. The next prime is 560128507. The reversal of 560128487 is 784821065.

560128487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 560128487 - 2⁶ = 560128423 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (560128447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280064243 + 280064244.

It is an arithmetic number, because the mean of its divisors is an integer number (280064244).

Almost surely, 2^560128487 is an apocalyptic number.

560128487 is a deficient number, since it is larger than the sum of its proper divisors (1).

560128487 is an equidigital number, since it uses as much as digits as its factorization.

560128487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 560128487 is about 23667.0337600638. The cubic root of 560128487 is about 824.3200946154.

The spelling of 560128487 in words is "five hundred sixty million, one hundred twenty-eight thousand, four hundred eighty-seven".