2204123 has 8 divisors (see below), whose sum is σ = 2256240. Its totient is φ = 2152800.

The previous prime is 2204117. The next prime is 2204143. The reversal of 2204123 is 3214022.

2204123 is digitally balanced in base 2, 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 a cyclic number.

It is not a de Polignac number, because 2204123 - 2⁴ = 2204107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2204098 and 2204107.

It is not an unprimeable number, because it can be changed into a prime (2204143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13961 + ... + 14117.

It is an arithmetic number, because the mean of its divisors is an integer number (282030).

2^2204123 is an apocalyptic number.

2204123 is a deficient number, since it is larger than the sum of its proper divisors (52117).

2204123 is a wasteful number, since it uses less digits than its factorization.

2204123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2204123 is about 1484.6289098627. The cubic root of 2204123 is about 130.1403415364.

Adding to 2204123 its reverse (3214022), we get a palindrome (5418145).

The spelling of 2204123 in words is "two million, two hundred four thousand, one hundred twenty-three".