104320017 has 6 divisors (see below), whose sum is σ = 150684482. Its totient is φ = 69546672.

The previous prime is 104320001. The next prime is 104320033. The reversal of 104320017 is 710023401.

It is an interprime number because it is at equal distance from previous prime (104320001) and next prime (104320033).

It can be written as a sum of positive squares in only one way, i.e., 86881041 + 17438976 = 9321^2 + 4176^2 .

It is not a de Polignac number, because 104320017 - 2⁴ = 104320001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104320037) 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 in 5 ways as a sum of consecutive naturals, for example, 5795548 + ... + 5795565.

Almost surely, 2^104320017 is an apocalyptic number.

It is an amenable number.

104320017 is a deficient number, since it is larger than the sum of its proper divisors (46364465).

104320017 is a wasteful number, since it uses less digits than its factorization.

104320017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11591119 (or 11591116 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 104320017 is about 10213.7171000572. The cubic root of 104320017 is about 470.7487943309.

Adding to 104320017 its reverse (710023401), we get a palindrome (814343418).

The spelling of 104320017 in words is "one hundred four million, three hundred twenty thousand, seventeen".