2422123 has 8 divisors (see below), whose sum is σ = 2727936. Its totient is φ = 2130600.

The previous prime is 2422111. The next prime is 2422169. The reversal of 2422123 is 3212242.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2422123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2422097 and 2422106.

It is not an unprimeable number, because it can be changed into a prime (2422183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3211 + ... + 3892.

It is an arithmetic number, because the mean of its divisors is an integer number (340992).

2^2422123 is an apocalyptic number.

2422123 is a deficient number, since it is larger than the sum of its proper divisors (305813).

2422123 is a wasteful number, since it uses less digits than its factorization.

2422123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7145.

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

The square root of 2422123 is about 1556.3171270663. The cubic root of 2422123 is about 134.2967175553.

Adding to 2422123 its reverse (3212242), we get a palindrome (5634365).

The spelling of 2422123 in words is "two million, four hundred twenty-two thousand, one hundred twenty-three".