104252173 has 2 divisors, whose sum is σ = 104252174. Its totient is φ = 104252172.

The previous prime is 104252153. The next prime is 104252179. The reversal of 104252173 is 371252401.

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., 100260169 + 3992004 = 10013^2 + 1998^2 .

It is a cyclic number.

It is not a de Polignac number, because 104252173 - 2⁹ = 104251661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104252179) 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, 52126086 + 52126087.

It is an arithmetic number, because the mean of its divisors is an integer number (52126087).

Almost surely, 2^104252173 is an apocalyptic number.

It is an amenable number.

104252173 is a deficient number, since it is larger than the sum of its proper divisors (1).

104252173 is an equidigital number, since it uses as much as digits as its factorization.

104252173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 104252173 is about 10210.3953400444. The cubic root of 104252173 is about 470.6467224944.

The spelling of 104252173 in words is "one hundred four million, two hundred fifty-two thousand, one hundred seventy-three".