4222123 has 8 divisors (see below), whose sum is σ = 4464720. Its totient is φ = 3981600.

The previous prime is 4222117. The next prime is 4222177. The reversal of 4222123 is 3212224.

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

It is a cyclic number.

It is not a de Polignac number, because 4222123 - 2⁵ = 4222091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4222097 and 4222106.

It is not an unprimeable number, because it can be changed into a prime (4222723) 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, 5673 + ... + 6373.

It is an arithmetic number, because the mean of its divisors is an integer number (558090).

Almost surely, 2^4222123 is an apocalyptic number.

4222123 is a deficient number, since it is larger than the sum of its proper divisors (242597).

4222123 is a wasteful number, since it uses less digits than its factorization.

4222123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037.

The product of its digits is 192, while the sum is 16.

The square root of 4222123 is about 2054.7805235596. The cubic root of 4222123 is about 161.6256534405.

Adding to 4222123 its reverse (3212224), we get a palindrome (7434347).

The spelling of 4222123 in words is "four million, two hundred twenty-two thousand, one hundred twenty-three".