6864123 has 8 divisors (see below), whose sum is σ = 10459648. Its totient is φ = 3922344.

The previous prime is 6864101. The next prime is 6864127. The reversal of 6864123 is 3214686.

6864123 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 6864123 - 2⁶ = 6864059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6864127) 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, 163411 + ... + 163452.

It is an arithmetic number, because the mean of its divisors is an integer number (1307456).

Almost surely, 2^6864123 is an apocalyptic number.

6864123 is a deficient number, since it is larger than the sum of its proper divisors (3595525).

6864123 is a wasteful number, since it uses less digits than its factorization.

6864123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326873.

The product of its digits is 6912, while the sum is 30.

The square root of 6864123 is about 2619.9471368713. The cubic root of 6864123 is about 190.0472920136.

The spelling of 6864123 in words is "six million, eight hundred sixty-four thousand, one hundred twenty-three".