41320187 has 2 divisors, whose sum is σ = 41320188. Its totient is φ = 41320186.

The previous prime is 41320171. The next prime is 41320189. The reversal of 41320187 is 78102314.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41320187 - 2⁴ = 41320171 is a prime.

Together with 41320189, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41320189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20660093 + 20660094.

It is an arithmetic number, because the mean of its divisors is an integer number (20660094).

Almost surely, 2^41320187 is an apocalyptic number.

41320187 is a deficient number, since it is larger than the sum of its proper divisors (1).

41320187 is an equidigital number, since it uses as much as digits as its factorization.

41320187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 41320187 is about 6428.0780175726. The cubic root of 41320187 is about 345.7170188930.

The spelling of 41320187 in words is "forty-one million, three hundred twenty thousand, one hundred eighty-seven".