4133065 has 4 divisors (see below), whose sum is σ = 4959684. Its totient is φ = 3306448.

The previous prime is 4133047. The next prime is 4133069. The reversal of 4133065 is 5603314.

4133065 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 1798281 + 2334784 = 1341^2 + 1528^2 .

It is a cyclic number.

It is not a de Polignac number, because 4133065 - 2⁹ = 4132553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4133069) by changing a digit.

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, 413302 + ... + 413311.

It is an arithmetic number, because the mean of its divisors is an integer number (1239921).

Almost surely, 2^4133065 is an apocalyptic number.

It is an amenable number.

4133065 is a deficient number, since it is larger than the sum of its proper divisors (826619).

4133065 is an equidigital number, since it uses as much as digits as its factorization.

4133065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826618.

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

The square root of 4133065 is about 2032.9940973844. The cubic root of 4133065 is about 160.4811687161.

Adding to 4133065 its reverse (5603314), we get a palindrome (9736379).

The spelling of 4133065 in words is "four million, one hundred thirty-three thousand, sixty-five".