2323589 has 4 divisors (see below), whose sum is σ = 2332140. Its totient is φ = 2315040.

The previous prime is 2323583. The next prime is 2323609. The reversal of 2323589 is 9853232.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1890625 + 432964 = 1375^2 + 658^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2323589 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 (2323583) 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, 3854 + ... + 4415.

It is an arithmetic number, because the mean of its divisors is an integer number (583035).

2^2323589 is an apocalyptic number.

It is an amenable number.

2323589 is a deficient number, since it is larger than the sum of its proper divisors (8551).

2323589 is an equidigital number, since it uses as much as digits as its factorization.

2323589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8550.

The product of its digits is 12960, while the sum is 32.

The square root of 2323589 is about 1524.3323128504. The cubic root of 2323589 is about 132.4503480747.

The spelling of 2323589 in words is "two million, three hundred twenty-three thousand, five hundred eighty-nine".