10194193 has 2 divisors, whose sum is σ = 10194194. Its totient is φ = 10194192.

The previous prime is 10194187. The next prime is 10194227. The reversal of 10194193 is 39149101.

It is a happy number.

10194193 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10188864 + 5329 = 3192^2 + 73^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10194193 is a prime.

It is not a weakly prime, because it can be changed into another prime (10194103) 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, 5097096 + 5097097.

It is an arithmetic number, because the mean of its divisors is an integer number (5097097).

Almost surely, 2^10194193 is an apocalyptic number.

It is an amenable number.

10194193 is a deficient number, since it is larger than the sum of its proper divisors (1).

10194193 is an equidigital number, since it uses as much as digits as its factorization.

10194193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 10194193 is about 3192.8346339891. The cubic root of 10194193 is about 216.8291249684.

The spelling of 10194193 in words is "ten million, one hundred ninety-four thousand, one hundred ninety-three".