560320073 has 2 divisors, whose sum is σ = 560320074. Its totient is φ = 560320072.

The previous prime is 560320039. The next prime is 560320087. The reversal of 560320073 is 370023065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 507510784 + 52809289 = 22528^2 + 7267^2 .

It is a cyclic number.

It is not a de Polignac number, because 560320073 - 2¹⁰ = 560319049 is a prime.

It is not a weakly prime, because it can be changed into another prime (560322073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280160036 + 280160037.

It is an arithmetic number, because the mean of its divisors is an integer number (280160037).

Almost surely, 2^560320073 is an apocalyptic number.

It is an amenable number.

560320073 is a deficient number, since it is larger than the sum of its proper divisors (1).

560320073 is an equidigital number, since it uses as much as digits as its factorization.

560320073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 560320073 is about 23671.0809427876. The cubic root of 560320073 is about 824.4140672132.

The spelling of 560320073 in words is "five hundred sixty million, three hundred twenty thousand, seventy-three".