41006500 has 24 divisors (see below), whose sum is σ = 89559288. Its totient is φ = 16402400.

The previous prime is 41006491. The next prime is 41006531. The reversal of 41006500 is 560014.

41006500 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 4 ways, for example, as 13191424 + 27815076 = 3632^2 + 5274^2 .

It is a congruent number.

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, 40507 + ... + 41506.

It is an arithmetic number, because the mean of its divisors is an integer number (3731637).

Almost surely, 2^41006500 is an apocalyptic number.

It is an amenable number.

41006500 is an abundant number, since it is smaller than the sum of its proper divisors (48552788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41006500 is a wasteful number, since it uses less digits than its factorization.

41006500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82032 (or 82020 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 41006500 is about 6403.6317820437. The cubic root of 41006500 is about 344.8399453616.

Adding to 41006500 its reverse (560014), we get a palindrome (41566514).

The spelling of 41006500 in words is "forty-one million, six thousand, five hundred".