41813197 has 2 divisors, whose sum is σ = 41813198. Its totient is φ = 41813196.

The previous prime is 41813143. The next prime is 41813201. The reversal of 41813197 is 79131814.

41813197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24265476 + 17547721 = 4926^2 + 4189^2 .

It is a cyclic number.

It is not a de Polignac number, because 41813197 - 2¹⁵ = 41780429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41813117) 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, 20906598 + 20906599.

It is an arithmetic number, because the mean of its divisors is an integer number (20906599).

Almost surely, 2^41813197 is an apocalyptic number.

It is an amenable number.

41813197 is a deficient number, since it is larger than the sum of its proper divisors (1).

41813197 is an equidigital number, since it uses as much as digits as its factorization.

41813197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 34.

The square root of 41813197 is about 6466.3124731179. The cubic root of 41813197 is about 347.0865555463.

The spelling of 41813197 in words is "forty-one million, eight hundred thirteen thousand, one hundred ninety-seven".