41040569 has 2 divisors, whose sum is σ = 41040570. Its totient is φ = 41040568.

The previous prime is 41040557. The next prime is 41040581. The reversal of 41040569 is 96504014.

It is a balanced prime because it is at equal distance from previous prime (41040557) and next prime (41040581).

It can be written as a sum of positive squares in only one way, i.e., 27164944 + 13875625 = 5212^2 + 3725^2 .

It is a cyclic number.

It is not a de Polignac number, because 41040569 - 2⁴ = 41040553 is a prime.

It is a super-2 number, since 2×41040569² = 3368656607687522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41040529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20520284 + 20520285.

It is an arithmetic number, because the mean of its divisors is an integer number (20520285).

Almost surely, 2^41040569 is an apocalyptic number.

It is an amenable number.

41040569 is a deficient number, since it is larger than the sum of its proper divisors (1).

41040569 is an equidigital number, since it uses as much as digits as its factorization.

41040569 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 41040569 is about 6406.2913608421. The cubic root of 41040569 is about 344.9354188436.

The spelling of 41040569 in words is "forty-one million, forty thousand, five hundred sixty-nine".