2313265 has 4 divisors (see below), whose sum is σ = 2775924. Its totient is φ = 1850608.

The previous prime is 2313253. The next prime is 2313323. The reversal of 2313265 is 5623132.

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 350464 + 1962801 = 592^2 + 1401^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313265 - 2⁷ = 2313137 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231322 + ... + 231331.

It is an arithmetic number, because the mean of its divisors is an integer number (693981).

2^2313265 is an apocalyptic number.

It is an amenable number.

2313265 is a deficient number, since it is larger than the sum of its proper divisors (462659).

2313265 is an equidigital number, since it uses as much as digits as its factorization.

2313265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462658.

The product of its digits is 1080, while the sum is 22.

The square root of 2313265 is about 1520.9421422263. The cubic root of 2313265 is about 132.2538922743.

Adding to 2313265 its reverse (5623132), we get a palindrome (7936397).

The spelling of 2313265 in words is "two million, three hundred thirteen thousand, two hundred sixty-five".