413304161 has 2 divisors, whose sum is σ = 413304162. Its totient is φ = 413304160.

The previous prime is 413304127. The next prime is 413304179. The reversal of 413304161 is 161403314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 381030400 + 32273761 = 19520^2 + 5681^2 .

It is a cyclic number.

It is not a de Polignac number, because 413304161 - 2¹⁸ = 413042017 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (413304191) 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 as a sum of consecutive naturals, namely, 206652080 + 206652081.

It is an arithmetic number, because the mean of its divisors is an integer number (206652081).

Almost surely, 2^413304161 is an apocalyptic number.

It is an amenable number.

413304161 is a deficient number, since it is larger than the sum of its proper divisors (1).

413304161 is an equidigital number, since it uses as much as digits as its factorization.

413304161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 413304161 is about 20329.8834477721. The cubic root of 413304161 is about 744.8861955497.

Adding to 413304161 its reverse (161403314), we get a palindrome (574707475).

The spelling of 413304161 in words is "four hundred thirteen million, three hundred four thousand, one hundred sixty-one".