41211165 has 16 divisors (see below), whose sum is σ = 66384000. Its totient is φ = 21830592.

The previous prime is 41211161. The next prime is 41211197. The reversal of 41211165 is 56111214.

It is not a de Polignac number, because 41211165 - 2² = 41211161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41211161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6985 + ... + 11454.

It is an arithmetic number, because the mean of its divisors is an integer number (4149000).

Almost surely, 2^41211165 is an apocalyptic number.

It is an amenable number.

41211165 is a deficient number, since it is larger than the sum of its proper divisors (25172835).

41211165 is a wasteful number, since it uses less digits than its factorization.

41211165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18596.

The product of its digits is 240, while the sum is 21.

The square root of 41211165 is about 6419.5922767727. The cubic root of 41211165 is about 345.4126966325.

Adding to 41211165 its reverse (56111214), we get a palindrome (97322379).

The spelling of 41211165 in words is "forty-one million, two hundred eleven thousand, one hundred sixty-five".