41109769 has 2 divisors, whose sum is σ = 41109770. Its totient is φ = 41109768.

The previous prime is 41109737. The next prime is 41109779. The reversal of 41109769 is 96790114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40960000 + 149769 = 6400^2 + 387^2 .

It is a cyclic number.

It is not a de Polignac number, because 41109769 - 2⁵ = 41109737 is a prime.

It is a super-2 number, since 2×41109769² = 3380026214466722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41109779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20554884 + 20554885.

It is an arithmetic number, because the mean of its divisors is an integer number (20554885).

Almost surely, 2^41109769 is an apocalyptic number.

It is an amenable number.

41109769 is a deficient number, since it is larger than the sum of its proper divisors (1).

41109769 is an equidigital number, since it uses as much as digits as its factorization.

41109769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 41109769 is about 6411.6900268182. The cubic root of 41109769 is about 345.1291793782.

The spelling of 41109769 in words is "forty-one million, one hundred nine thousand, seven hundred sixty-nine".