41394193 has 2 divisors, whose sum is σ = 41394194. Its totient is φ = 41394192.

The previous prime is 41394187. The next prime is 41394209. The reversal of 41394193 is 39149314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31102929 + 10291264 = 5577^2 + 3208^2 .

It is a cyclic number.

It is not a de Polignac number, because 41394193 - 2¹³ = 41386001 is a prime.

It is not a weakly prime, because it can be changed into another prime (41394163) 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, 20697096 + 20697097.

It is an arithmetic number, because the mean of its divisors is an integer number (20697097).

Almost surely, 2^41394193 is an apocalyptic number.

It is an amenable number.

41394193 is a deficient number, since it is larger than the sum of its proper divisors (1).

41394193 is an equidigital number, since it uses as much as digits as its factorization.

41394193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 34.

The square root of 41394193 is about 6433.8319064147. The cubic root of 41394193 is about 345.9232931630.

The spelling of 41394193 in words is "forty-one million, three hundred ninety-four thousand, one hundred ninety-three".