6534123 has 8 divisors (see below), whose sum is σ = 8752128. Its totient is φ = 4336104.

The previous prime is 6534109. The next prime is 6534131. The reversal of 6534123 is 3214356.

It is a happy number.

6534123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6534123 - 2⁵ = 6534091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6534093 and 6534102.

It is not an unprimeable number, because it can be changed into a prime (6534133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4215 + ... + 5552.

It is an arithmetic number, because the mean of its divisors is an integer number (1094016).

Almost surely, 2^6534123 is an apocalyptic number.

6534123 is a deficient number, since it is larger than the sum of its proper divisors (2218005).

6534123 is a wasteful number, since it uses less digits than its factorization.

6534123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9993.

The product of its digits is 2160, while the sum is 24.

The square root of 6534123 is about 2556.1930678257. The cubic root of 6534123 is about 186.9515636131.

Adding to 6534123 its reverse (3214356), we get a palindrome (9748479).

The spelling of 6534123 in words is "six million, five hundred thirty-four thousand, one hundred twenty-three".