104678317 has 2 divisors, whose sum is σ = 104678318. Its totient is φ = 104678316.

The previous prime is 104678303. The next prime is 104678323. The reversal of 104678317 is 713876401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54848836 + 49829481 = 7406^2 + 7059^2 .

It is a cyclic number.

It is not a de Polignac number, because 104678317 - 2¹¹ = 104676269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104678017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52339158 + 52339159.

It is an arithmetic number, because the mean of its divisors is an integer number (52339159).

Almost surely, 2^104678317 is an apocalyptic number.

It is an amenable number.

104678317 is a deficient number, since it is larger than the sum of its proper divisors (1).

104678317 is an equidigital number, since it uses as much as digits as its factorization.

104678317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 104678317 is about 10231.2422021962. The cubic root of 104678317 is about 471.2871267951.

The spelling of 104678317 in words is "one hundred four million, six hundred seventy-eight thousand, three hundred seventeen".