560546243 has 2 divisors, whose sum is σ = 560546244. Its totient is φ = 560546242.

The previous prime is 560546221. The next prime is 560546269. The reversal of 560546243 is 342645065.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 560546243 - 2²⁴ = 543769027 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (560546293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280273121 + 280273122.

It is an arithmetic number, because the mean of its divisors is an integer number (280273122).

Almost surely, 2^560546243 is an apocalyptic number.

560546243 is a deficient number, since it is larger than the sum of its proper divisors (1).

560546243 is an equidigital number, since it uses as much as digits as its factorization.

560546243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 560546243 is about 23675.8578091692. The cubic root of 560546243 is about 824.5249756366.

The spelling of 560546243 in words is "five hundred sixty million, five hundred forty-six thousand, two hundred forty-three".