2327423 has 4 divisors (see below), whose sum is σ = 2659920. Its totient is φ = 1994928.

The previous prime is 2327417. The next prime is 2327441. The reversal of 2327423 is 3247232.

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 2327423 - 2⁴ = 2327407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2327473) 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 3 ways as a sum of consecutive naturals, for example, 166238 + ... + 166251.

It is an arithmetic number, because the mean of its divisors is an integer number (664980).

2^2327423 is an apocalyptic number.

2327423 is a deficient number, since it is larger than the sum of its proper divisors (332497).

2327423 is an equidigital number, since it uses as much as digits as its factorization.

2327423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332496.

The product of its digits is 2016, while the sum is 23.

The square root of 2327423 is about 1525.5893942998. The cubic root of 2327423 is about 132.5231572199.

The spelling of 2327423 in words is "two million, three hundred twenty-seven thousand, four hundred twenty-three".