41561105 has 16 divisors (see below), whose sum is σ = 51179520. Its totient is φ = 32389632.

The previous prime is 41561099. The next prime is 41561119. The reversal of 41561105 is 50116514.

It is a cyclic number.

It is not a de Polignac number, because 41561105 - 2⁶ = 41561041 is a prime.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 31856 + ... + 33134.

It is an arithmetic number, because the mean of its divisors is an integer number (3198720).

Almost surely, 2^41561105 is an apocalyptic number.

It is an amenable number.

41561105 is a deficient number, since it is larger than the sum of its proper divisors (9618415).

41561105 is a wasteful number, since it uses less digits than its factorization.

41561105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 41561105 is about 6446.7902866465. The cubic root of 41561105 is about 346.3876200980.

Adding to 41561105 its reverse (50116514), we get a palindrome (91677619).

The spelling of 41561105 in words is "forty-one million, five hundred sixty-one thousand, one hundred five".