41066197 has 2 divisors, whose sum is σ = 41066198. Its totient is φ = 41066196.

The previous prime is 41066191. The next prime is 41066209. The reversal of 41066197 is 79166014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35117476 + 5948721 = 5926^2 + 2439^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41066197 is a prime.

It is equal to p_2494519 and since 41066197 and 2494519 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41066191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20533098 + 20533099.

It is an arithmetic number, because the mean of its divisors is an integer number (20533099).

Almost surely, 2^41066197 is an apocalyptic number.

It is an amenable number.

41066197 is a deficient number, since it is larger than the sum of its proper divisors (1).

41066197 is an equidigital number, since it uses as much as digits as its factorization.

41066197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 41066197 is about 6408.2912699096. The cubic root of 41066197 is about 345.0072028182.

The spelling of 41066197 in words is "forty-one million, sixty-six thousand, one hundred ninety-seven".