41163191 has 2 divisors, whose sum is σ = 41163192. Its totient is φ = 41163190.

The previous prime is 41163181. The next prime is 41163193. The reversal of 41163191 is 19136114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41163191 - 2²² = 36968887 is a prime.

Together with 41163193, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41163191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41163193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20581595 + 20581596.

It is an arithmetic number, because the mean of its divisors is an integer number (20581596).

Almost surely, 2^41163191 is an apocalyptic number.

41163191 is a deficient number, since it is larger than the sum of its proper divisors (1).

41163191 is an equidigital number, since it uses as much as digits as its factorization.

41163191 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 26.

The square root of 41163191 is about 6415.8546585782. The cubic root of 41163191 is about 345.2786127185.

The spelling of 41163191 in words is "forty-one million, one hundred sixty-three thousand, one hundred ninety-one".