41006665 has 8 divisors (see below), whose sum is σ = 56237760. Its totient is φ = 28118832.

The previous prime is 41006659. The next prime is 41006671. The reversal of 41006665 is 56660014.

41006665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (41006659) and next prime (41006671).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41006665 - 2³ = 41006657 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 585775 + ... + 585844.

It is an arithmetic number, because the mean of its divisors is an integer number (7029720).

Almost surely, 2^41006665 is an apocalyptic number.

It is an amenable number.

41006665 is a deficient number, since it is larger than the sum of its proper divisors (15231095).

41006665 is a wasteful number, since it uses less digits than its factorization.

41006665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171631.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 41006665 is about 6403.6446653449. The cubic root of 41006665 is about 344.8404078778.

Adding to 41006665 its reverse (56660014), we get a palindrome (97666679).

The spelling of 41006665 in words is "forty-one million, six thousand, six hundred sixty-five".