2323123 has 4 divisors (see below), whose sum is σ = 2534328. Its totient is φ = 2111920.

The previous prime is 2323121. The next prime is 2323127. The reversal of 2323123 is 3213232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2323123 - 2¹ = 2323121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2323097 and 2323106.

It is not an unprimeable number, because it can be changed into a prime (2323121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105586 + ... + 105607.

It is an arithmetic number, because the mean of its divisors is an integer number (633582).

2^2323123 is an apocalyptic number.

2323123 is a deficient number, since it is larger than the sum of its proper divisors (211205).

2323123 is a wasteful number, since it uses less digits than its factorization.

2323123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211204.

The product of its digits is 216, while the sum is 16.

The square root of 2323123 is about 1524.1794513770. The cubic root of 2323123 is about 132.4414930967.

Adding to 2323123 its reverse (3213232), we get a palindrome (5536355).

The spelling of 2323123 in words is "two million, three hundred twenty-three thousand, one hundred twenty-three".