5600123 has 4 divisors (see below), whose sum is σ = 5929560. Its totient is φ = 5270688.

The previous prime is 5600113. The next prime is 5600131. The reversal of 5600123 is 3210065.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3210065 = 5 ⋅642013.

It is a cyclic number.

It is not a de Polignac number, because 5600123 - 2⁴ = 5600107 is a prime.

It is a super-2 number, since 2×5600123² = 62722755230258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 329419 = 5600123 / (5 + 6 + 0 + 0 + 1 + 2 + 3).

It is a Duffinian number.

5600123 is a modest number, since divided by 123 gives 56 as remainder.

It is not an unprimeable number, because it can be changed into a prime (5600113) 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, 164693 + ... + 164726.

It is an arithmetic number, because the mean of its divisors is an integer number (1482390).

Almost surely, 2^5600123 is an apocalyptic number.

5600123 is a deficient number, since it is larger than the sum of its proper divisors (329437).

5600123 is a wasteful number, since it uses less digits than its factorization.

5600123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329436.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 5600123 is about 2366.4579015905. The cubic root of 5600123 is about 177.5821004841.

Adding to 5600123 its reverse (3210065), we get a palindrome (8810188).

The spelling of 5600123 in words is "five million, six hundred thousand, one hundred twenty-three".