41022561 has 16 divisors (see below), whose sum is σ = 56190848. Its totient is φ = 26611200.

The previous prime is 41022533. The next prime is 41022563. The reversal of 41022561 is 16522014.

41022561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41022561 - 2⁶ = 41022497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41022563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16596 + ... + 18906.

It is an arithmetic number, because the mean of its divisors is an integer number (3511928).

Almost surely, 2^41022561 is an apocalyptic number.

It is an amenable number.

41022561 is a deficient number, since it is larger than the sum of its proper divisors (15168287).

41022561 is a wasteful number, since it uses less digits than its factorization.

41022561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 41022561 is about 6404.8857132661. The cubic root of 41022561 is about 344.8849605945.

Adding to 41022561 its reverse (16522014), we get a palindrome (57544575).

The spelling of 41022561 in words is "forty-one million, twenty-two thousand, five hundred sixty-one".