41163165 has 12 divisors (see below), whose sum is σ = 71349564. Its totient is φ = 21953664.

The previous prime is 41163163. The next prime is 41163181. The reversal of 41163165 is 56136114.

41163165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7080921 + 34082244 = 2661^2 + 5838^2 .

It is not a de Polignac number, because 41163165 - 2¹ = 41163163 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41163163) 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 11 ways as a sum of consecutive naturals, for example, 457324 + ... + 457413.

It is an arithmetic number, because the mean of its divisors is an integer number (5945797).

Almost surely, 2^41163165 is an apocalyptic number.

41163165 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41163165 is a deficient number, since it is larger than the sum of its proper divisors (30186399).

41163165 is a wasteful number, since it uses less digits than its factorization.

41163165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914748 (or 914745 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 41163165 is about 6415.8526323475. The cubic root of 41163165 is about 345.2785400221.

Adding to 41163165 its reverse (56136114), we get a palindrome (97299279).

It can be divided in two parts, 41163 and 165, that added together give a triangular number (41328 = T₂₈₇).

The spelling of 41163165 in words is "forty-one million, one hundred sixty-three thousand, one hundred sixty-five".