104146271 has 2 divisors, whose sum is σ = 104146272. Its totient is φ = 104146270.

The previous prime is 104146247. The next prime is 104146283. The reversal of 104146271 is 172641401.

It is a strong prime.

It is an emirp because it is prime and its reverse (172641401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104146271 - 2¹⁴ = 104129887 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104146271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104146241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52073135 + 52073136.

It is an arithmetic number, because the mean of its divisors is an integer number (52073136).

Almost surely, 2^104146271 is an apocalyptic number.

104146271 is a deficient number, since it is larger than the sum of its proper divisors (1).

104146271 is an equidigital number, since it uses as much as digits as its factorization.

104146271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 104146271 is about 10205.2080331564. The cubic root of 104146271 is about 470.4873035446.

Adding to 104146271 its reverse (172641401), we get a palindrome (276787672).

The spelling of 104146271 in words is "one hundred four million, one hundred forty-six thousand, two hundred seventy-one".