41001155 has 16 divisors (see below), whose sum is σ = 54117504. Its totient is φ = 29631360.

The previous prime is 41001139. The next prime is 41001193. The reversal of 41001155 is 55110014.

It is not a de Polignac number, because 41001155 - 2⁴ = 41001139 is a prime.

It is a super-2 number, since 2×41001155² = 3362189422668050, which contains 22 as substring.

It is a Duffinian number.

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, 3656 + ... + 9765.

It is an arithmetic number, because the mean of its divisors is an integer number (3382344).

Almost surely, 2^41001155 is an apocalyptic number.

41001155 is a deficient number, since it is larger than the sum of its proper divisors (13116349).

41001155 is a wasteful number, since it uses less digits than its factorization.

41001155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13486.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 41001155 is about 6403.2144271452. The cubic root of 41001155 is about 344.8249619680.

Adding to 41001155 its reverse (55110014), we get a palindrome (96111169).

The spelling of 41001155 in words is "forty-one million, one thousand, one hundred fifty-five".