104301161 has 2 divisors, whose sum is σ = 104301162. Its totient is φ = 104301160.

The previous prime is 104301157. The next prime is 104301167. The reversal of 104301161 is 161103401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91087936 + 13213225 = 9544^2 + 3635^2 .

It is a cyclic number.

It is not a de Polignac number, because 104301161 - 2² = 104301157 is a prime.

It is not a weakly prime, because it can be changed into another prime (104301167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52150580 + 52150581.

It is an arithmetic number, because the mean of its divisors is an integer number (52150581).

Almost surely, 2^104301161 is an apocalyptic number.

It is an amenable number.

104301161 is a deficient number, since it is larger than the sum of its proper divisors (1).

104301161 is an equidigital number, since it uses as much as digits as its factorization.

104301161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 104301161 is about 10212.7939859766. The cubic root of 104301161 is about 470.7204297710.

Adding to 104301161 its reverse (161103401), we get a palindrome (265404562).

The spelling of 104301161 in words is "one hundred four million, three hundred one thousand, one hundred sixty-one".