41189 has 2 divisors, whose sum is σ = 41190. Its totient is φ = 41188.
The previous prime is 41183. The next prime is 41201. The reversal of 41189 is 98114.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 21025 + 20164 = 145^2 + 142^2 .
It is a cyclic number.
It is not a de Polignac number, because 41189 - 28 = 40933 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (41183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20594 + 20595.
It is an arithmetic number, because the mean of its divisors is an integer number (20595).
241189 is an apocalyptic number.
It is an amenable number.
41189 is a deficient number, since it is larger than the sum of its proper divisors (1).
41189 is an equidigital number, since it uses as much as digits as its factorization.
41189 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 288, while the sum is 23.
The square root of 41189 is about 202.9507329378. The cubic root of 41189 is about 34.5350759975.
The spelling of 41189 in words is "forty-one thousand, one hundred eighty-nine".
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