560623123 has 4 divisors (see below), whose sum is σ = 569813728. Its totient is φ = 551432520.

The previous prime is 560623109. The next prime is 560623187. The reversal of 560623123 is 321326065.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 321326065 = 5 ⋅64265213.

It is a cyclic number.

It is not a de Polignac number, because 560623123 - 2²⁵ = 527068691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 560623091 and 560623100.

It is not an unprimeable number, because it can be changed into a prime (560623423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4595211 + ... + 4595332.

It is an arithmetic number, because the mean of its divisors is an integer number (142453432).

Almost surely, 2^560623123 is an apocalyptic number.

560623123 is a deficient number, since it is larger than the sum of its proper divisors (9190605).

560623123 is an equidigital number, since it uses as much as digits as its factorization.

560623123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9190604.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 560623123 is about 23677.4813483191. The cubic root of 560623123 is about 824.5626689778.

Adding to 560623123 its reverse (321326065), we get a palindrome (881949188).

The spelling of 560623123 in words is "five hundred sixty million, six hundred twenty-three thousand, one hundred twenty-three".