41882569 has 2 divisors, whose sum is σ = 41882570. Its totient is φ = 41882568.

The previous prime is 41882551. The next prime is 41882591. The reversal of 41882569 is 96528814.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41409225 + 473344 = 6435^2 + 688^2 .

It is a cyclic number.

It is not a de Polignac number, because 41882569 - 2⁵ = 41882537 is a prime.

It is a super-2 number, since 2×41882569² = 3508299172079522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41882069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20941284 + 20941285.

It is an arithmetic number, because the mean of its divisors is an integer number (20941285).

Almost surely, 2^41882569 is an apocalyptic number.

It is an amenable number.

41882569 is a deficient number, since it is larger than the sum of its proper divisors (1).

41882569 is an equidigital number, since it uses as much as digits as its factorization.

41882569 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 43.

The square root of 41882569 is about 6471.6743583094. The cubic root of 41882569 is about 347.2783991633.

The spelling of 41882569 in words is "forty-one million, eight hundred eighty-two thousand, five hundred sixty-nine".