41265149 has 2 divisors, whose sum is σ = 41265150. Its totient is φ = 41265148.

The previous prime is 41265143. The next prime is 41265167. The reversal of 41265149 is 94156214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31561924 + 9703225 = 5618^2 + 3115^2 .

It is a cyclic number.

It is not a de Polignac number, because 41265149 - 2¹² = 41261053 is a prime.

It is a Sophie Germain prime.

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 (41265143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20632574 + 20632575.

It is an arithmetic number, because the mean of its divisors is an integer number (20632575).

Almost surely, 2^41265149 is an apocalyptic number.

It is an amenable number.

41265149 is a deficient number, since it is larger than the sum of its proper divisors (1).

41265149 is an equidigital number, since it uses as much as digits as its factorization.

41265149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 32.

The square root of 41265149 is about 6423.7955291245. The cubic root of 41265149 is about 345.5634536981.

It can be divided in two parts, 41265 and 149, that added together give a palindrome (41414).

The spelling of 41265149 in words is "forty-one million, two hundred sixty-five thousand, one hundred forty-nine".