560322643 has 2 divisors, whose sum is σ = 560322644. Its totient is φ = 560322642.

The previous prime is 560322617. The next prime is 560322647. The reversal of 560322643 is 346223065.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 560322643 - 2²⁵ = 526768211 is a prime.

It is a super-2 number, since 2×560322643² = 627922928517010898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (560322647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280161321 + 280161322.

It is an arithmetic number, because the mean of its divisors is an integer number (280161322).

Almost surely, 2^560322643 is an apocalyptic number.

560322643 is a deficient number, since it is larger than the sum of its proper divisors (1).

560322643 is an equidigital number, since it uses as much as digits as its factorization.

560322643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 560322643 is about 23671.1352283747. The cubic root of 560322643 is about 824.4153276481.

The spelling of 560322643 in words is "five hundred sixty million, three hundred twenty-two thousand, six hundred forty-three".