2320606265 has 4 divisors (see below), whose sum is σ = 2784727524. Its totient is φ = 1856485008.

The previous prime is 2320606259. The next prime is 2320606279. The reversal of 2320606265 is 5626060232.

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 1336341136 + 984265129 = 36556^2 + 31373^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320606265 - 2⁶ = 2320606201 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 232060622 + ... + 232060631.

It is an arithmetic number, because the mean of its divisors is an integer number (696181881).

Almost surely, 2^2320606265 is an apocalyptic number.

It is an amenable number.

2320606265 is a deficient number, since it is larger than the sum of its proper divisors (464121259).

2320606265 is an equidigital number, since it uses as much as digits as its factorization.

2320606265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464121258.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 2320606265 is about 48172.6713500507. The cubic root of 2320606265 is about 1323.9364937077.

Adding to 2320606265 its reverse (5626060232), we get a palindrome (7946666497).

The spelling of 2320606265 in words is "two billion, three hundred twenty million, six hundred six thousand, two hundred sixty-five".