2323535209 has 2 divisors, whose sum is σ = 2323535210. Its totient is φ = 2323535208.

The previous prime is 2323535183. The next prime is 2323535239. The reversal of 2323535209 is 9025353232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2305920400 + 17614809 = 48020^2 + 4197^2 .

It is a cyclic number.

It is not a de Polignac number, because 2323535209 - 2²¹ = 2321438057 is a prime.

It is not a weakly prime, because it can be changed into another prime (2323535239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161767604 + 1161767605.

It is an arithmetic number, because the mean of its divisors is an integer number (1161767605).

Almost surely, 2^2323535209 is an apocalyptic number.

It is an amenable number.

2323535209 is a deficient number, since it is larger than the sum of its proper divisors (1).

2323535209 is an equidigital number, since it uses as much as digits as its factorization.

2323535209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 2323535209 is about 48203.0622367501. The cubic root of 2323535209 is about 1324.4932599327.

The spelling of 2323535209 in words is "two billion, three hundred twenty-three million, five hundred thirty-five thousand, two hundred nine".