413600065 has 4 divisors (see below), whose sum is σ = 496320084. Its totient is φ = 330880048.

The previous prime is 413600041. The next prime is 413600071. The reversal of 413600065 is 560006314.

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 69089344 + 344510721 = 8312^2 + 18561^2 .

It is a cyclic number.

It is not a de Polignac number, because 413600065 - 2⁷ = 413599937 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41360002 + ... + 41360011.

It is an arithmetic number, because the mean of its divisors is an integer number (124080021).

Almost surely, 2^413600065 is an apocalyptic number.

It is an amenable number.

413600065 is a deficient number, since it is larger than the sum of its proper divisors (82720019).

413600065 is an equidigital number, since it uses as much as digits as its factorization.

413600065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82720018.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 413600065 is about 20337.1597082778. The cubic root of 413600065 is about 745.0639195641.

Adding to 413600065 its reverse (560006314), we get a palindrome (973606379).

The spelling of 413600065 in words is "four hundred thirteen million, six hundred thousand, sixty-five".