104171747 has 2 divisors, whose sum is σ = 104171748. Its totient is φ = 104171746.

The previous prime is 104171719. The next prime is 104171791. The reversal of 104171747 is 747171401.

It is a weak prime.

It is an emirp because it is prime and its reverse (747171401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104171747 - 2¹⁰ = 104170723 is a prime.

It is not a weakly prime, because it can be changed into another prime (104171707) 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, 52085873 + 52085874.

It is an arithmetic number, because the mean of its divisors is an integer number (52085874).

Almost surely, 2^104171747 is an apocalyptic number.

104171747 is a deficient number, since it is larger than the sum of its proper divisors (1).

104171747 is an equidigital number, since it uses as much as digits as its factorization.

104171747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5488, while the sum is 32.

The square root of 104171747 is about 10206.4561430498. The cubic root of 104171747 is about 470.5256635589.

The spelling of 104171747 in words is "one hundred four million, one hundred seventy-one thousand, seven hundred forty-seven".