104774317 has 2 divisors, whose sum is σ = 104774318. Its totient is φ = 104774316.

The previous prime is 104774279. The next prime is 104774323. The reversal of 104774317 is 713477401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104264521 + 509796 = 10211^2 + 714^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104774317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104777317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52387158 + 52387159.

It is an arithmetic number, because the mean of its divisors is an integer number (52387159).

Almost surely, 2^104774317 is an apocalyptic number.

It is an amenable number.

104774317 is a deficient number, since it is larger than the sum of its proper divisors (1).

104774317 is an equidigital number, since it uses as much as digits as its factorization.

104774317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16464, while the sum is 34.

The square root of 104774317 is about 10235.9326394814. The cubic root of 104774317 is about 471.4311545226.

The spelling of 104774317 in words is "one hundred four million, seven hundred seventy-four thousand, three hundred seventeen".