413223565 has 8 divisors (see below), whose sum is σ = 497275128. Its totient is φ = 329640960.

The previous prime is 413223557. The next prime is 413223611. The reversal of 413223565 is 565322314.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 109558089 + 303665476 = 10467^2 + 17426^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 413223565 - 2³ = 413223557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115296 + ... + 118825.

It is an arithmetic number, because the mean of its divisors is an integer number (62159391).

Almost surely, 2^413223565 is an apocalyptic number.

It is an amenable number.

413223565 is a deficient number, since it is larger than the sum of its proper divisors (84051563).

413223565 is a wasteful number, since it uses less digits than its factorization.

413223565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234479.

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

The square root of 413223565 is about 20327.9011459619. The cubic root of 413223565 is about 744.8377737850.

Adding to 413223565 its reverse (565322314), we get a palindrome (978545879).

The spelling of 413223565 in words is "four hundred thirteen million, two hundred twenty-three thousand, five hundred sixty-five".