2322065 has 4 divisors (see below), whose sum is σ = 2786484. Its totient is φ = 1857648.

The previous prime is 2322041. The next prime is 2322071. The reversal of 2322065 is 5602232.

It is a happy number.

2322065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1628176 + 693889 = 1276^2 + 833^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322065 - 2¹⁰ = 2321041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 11.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232202 + ... + 232211.

It is an arithmetic number, because the mean of its divisors is an integer number (696621).

2^2322065 is an apocalyptic number.

It is an amenable number.

2322065 is a deficient number, since it is larger than the sum of its proper divisors (464419).

2322065 is an equidigital number, since it uses as much as digits as its factorization.

2322065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464418.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2322065 is about 1523.8323398589. The cubic root of 2322065 is about 132.4213844790.

Adding to 2322065 its reverse (5602232), we get a palindrome (7924297).

The spelling of 2322065 in words is "two million, three hundred twenty-two thousand, sixty-five".