5660123 has 4 divisors (see below), whose sum is σ = 6468720. Its totient is φ = 4851528.

The previous prime is 5660101. The next prime is 5660147. The reversal of 5660123 is 3210665.

5660123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3210665 = 5 ⋅642133.

It is a cyclic number.

It is not a de Polignac number, because 5660123 - 2⁶ = 5660059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5660153) 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, 404288 + ... + 404301.

It is an arithmetic number, because the mean of its divisors is an integer number (1617180).

Almost surely, 2^5660123 is an apocalyptic number.

5660123 is a deficient number, since it is larger than the sum of its proper divisors (808597).

5660123 is an equidigital number, since it uses as much as digits as its factorization.

5660123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808596.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 5660123 is about 2379.1013009118. The cubic root of 5660123 is about 178.2140567495.

Adding to 5660123 its reverse (3210665), we get a palindrome (8870788).

The spelling of 5660123 in words is "five million, six hundred sixty thousand, one hundred twenty-three".