560273 has 4 divisors (see below), whose sum is σ = 640320. Its totient is φ = 480228.

The previous prime is 560249. The next prime is 560281. The reversal of 560273 is 372065.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 372065 = 5 ⋅74413.

It is not a de Polignac number, because 560273 - 2⁸ = 560017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (560213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40013 + ... + 40026.

It is an arithmetic number, because the mean of its divisors is an integer number (160080).

2⁵⁶⁰²⁷³ is an apocalyptic number.

It is an amenable number.

560273 is a deficient number, since it is larger than the sum of its proper divisors (80047).

560273 is an equidigital number, since it uses as much as digits as its factorization.

560273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80046.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 560273 is about 748.5138609271. The cubic root of 560273 is about 82.4390979974.

The spelling of 560273 in words is "five hundred sixty thousand, two hundred seventy-three".