41529149 has 2 divisors, whose sum is σ = 41529150. Its totient is φ = 41529148.

The previous prime is 41529121. The next prime is 41529151. The reversal of 41529149 is 94192514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41512249 + 16900 = 6443^2 + 130^2 .

It is a cyclic number.

It is not a de Polignac number, because 41529149 - 2¹⁶ = 41463613 is a prime.

It is a Sophie Germain prime.

Together with 41529151, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41529179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20764574 + 20764575.

It is an arithmetic number, because the mean of its divisors is an integer number (20764575).

Almost surely, 2^41529149 is an apocalyptic number.

It is an amenable number.

41529149 is a deficient number, since it is larger than the sum of its proper divisors (1).

41529149 is an equidigital number, since it uses as much as digits as its factorization.

41529149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 35.

The square root of 41529149 is about 6444.3113673999. The cubic root of 41529149 is about 346.2988191145.

The spelling of 41529149 in words is "forty-one million, five hundred twenty-nine thousand, one hundred forty-nine".