41129147 has 2 divisors, whose sum is σ = 41129148. Its totient is φ = 41129146.

The previous prime is 41129141. The next prime is 41129161. The reversal of 41129147 is 74192114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41129147 - 2¹⁶ = 41063611 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41129141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20564573 + 20564574.

It is an arithmetic number, because the mean of its divisors is an integer number (20564574).

Almost surely, 2^41129147 is an apocalyptic number.

41129147 is a deficient number, since it is larger than the sum of its proper divisors (1).

41129147 is an equidigital number, since it uses as much as digits as its factorization.

41129147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 29.

The square root of 41129147 is about 6413.2009948231. The cubic root of 41129147 is about 345.1833989538.

The spelling of 41129147 in words is "forty-one million, one hundred twenty-nine thousand, one hundred forty-seven".