104106193 has 2 divisors, whose sum is σ = 104106194. Its totient is φ = 104106192.

The previous prime is 104106179. The next prime is 104106217. The reversal of 104106193 is 391601401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98644624 + 5461569 = 9932^2 + 2337^2 .

It is a cyclic number.

It is not a de Polignac number, because 104106193 - 2⁹ = 104105681 is a prime.

It is not a weakly prime, because it can be changed into another prime (104106133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52053096 + 52053097.

It is an arithmetic number, because the mean of its divisors is an integer number (52053097).

Almost surely, 2^104106193 is an apocalyptic number.

It is an amenable number.

104106193 is a deficient number, since it is larger than the sum of its proper divisors (1).

104106193 is an equidigital number, since it uses as much as digits as its factorization.

104106193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 104106193 is about 10203.2442389663. The cubic root of 104106193 is about 470.4269441761.

Adding to 104106193 its reverse (391601401), we get a palindrome (495707594).

The spelling of 104106193 in words is "one hundred four million, one hundred six thousand, one hundred ninety-three".