41536169 has 2 divisors, whose sum is σ = 41536170. Its totient is φ = 41536168.

The previous prime is 41536139. The next prime is 41536189. The reversal of 41536169 is 96163514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41126569 + 409600 = 6413^2 + 640^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41536169 is a prime.

It is a super-2 number, since 2×41536169² = 3450506670393122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41536139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20768084 + 20768085.

It is an arithmetic number, because the mean of its divisors is an integer number (20768085).

Almost surely, 2^41536169 is an apocalyptic number.

It is an amenable number.

41536169 is a deficient number, since it is larger than the sum of its proper divisors (1).

41536169 is an equidigital number, since it uses as much as digits as its factorization.

41536169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 35.

The square root of 41536169 is about 6444.8560108043. The cubic root of 41536169 is about 346.3183305565.

The spelling of 41536169 in words is "forty-one million, five hundred thirty-six thousand, one hundred sixty-nine".