2323939 has 2 divisors, whose sum is σ = 2323940. Its totient is φ = 2323938.

The previous prime is 2323907. The next prime is 2323949. The reversal of 2323939 is 9393232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2323939 - 2⁵ = 2323907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2323939.

It is not a weakly prime, because it can be changed into another prime (2323949) 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 as a sum of consecutive naturals, namely, 1161969 + 1161970.

It is an arithmetic number, because the mean of its divisors is an integer number (1161970).

2^2323939 is an apocalyptic number.

2323939 is a deficient number, since it is larger than the sum of its proper divisors (1).

2323939 is an equidigital number, since it uses as much as digits as its factorization.

2323939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8748, while the sum is 31.

The square root of 2323939 is about 1524.4471128904. The cubic root of 2323939 is about 132.4569980308.

The spelling of 2323939 in words is "two million, three hundred twenty-three thousand, nine hundred thirty-nine".