4326565 has 4 divisors (see below), whose sum is σ = 5191884. Its totient is φ = 3461248.

The previous prime is 4326559. The next prime is 4326571. The reversal of 4326565 is 5656234.

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

It is an interprime number because it is at equal distance from previous prime (4326559) and next prime (4326571).

It can be written as a sum of positive squares in 2 ways, for example, as 889249 + 3437316 = 943^2 + 1854^2 .

It is a cyclic number.

It is not a de Polignac number, because 4326565 - 2⁵ = 4326533 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432652 + ... + 432661.

It is an arithmetic number, because the mean of its divisors is an integer number (1297971).

Almost surely, 2^4326565 is an apocalyptic number.

It is an amenable number.

4326565 is a deficient number, since it is larger than the sum of its proper divisors (865319).

4326565 is an equidigital number, since it uses as much as digits as its factorization.

4326565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865318.

The product of its digits is 21600, while the sum is 31.

The square root of 4326565 is about 2080.0396630834. The cubic root of 4326565 is about 162.9475159416.

The spelling of 4326565 in words is "four million, three hundred twenty-six thousand, five hundred sixty-five".