41500221 has 8 divisors (see below), whose sum is σ = 63238464. Its totient is φ = 23714400.

The previous prime is 41500183. The next prime is 41500229. The reversal of 41500221 is 12200514.

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

It is not a de Polignac number, because 41500221 - 2⁷ = 41500093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41500221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41500229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 988080 + ... + 988121.

It is an arithmetic number, because the mean of its divisors is an integer number (7904808).

Almost surely, 2^41500221 is an apocalyptic number.

It is an amenable number.

41500221 is a deficient number, since it is larger than the sum of its proper divisors (21738243).

41500221 is a wasteful number, since it uses less digits than its factorization.

41500221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976211.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 41500221 is about 6442.0665162663. The cubic root of 41500221 is about 346.2183932016.

Adding to 41500221 its reverse (12200514), we get a palindrome (53700735).

The spelling of 41500221 in words is "forty-one million, five hundred thousand, two hundred twenty-one".