41013221 has 8 divisors (see below), whose sum is σ = 43027200. Its totient is φ = 39039280.

The previous prime is 41013211. The next prime is 41013223. The reversal of 41013221 is 12231014.

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

It is a cyclic number.

It is not a de Polignac number, because 41013221 - 2⁶ = 41013157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41013196 and 41013205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41013223) 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, 7901 + ... + 12018.

It is an arithmetic number, because the mean of its divisors is an integer number (5378400).

Almost surely, 2^41013221 is an apocalyptic number.

It is an amenable number.

41013221 is a deficient number, since it is larger than the sum of its proper divisors (2013979).

41013221 is a wasteful number, since it uses less digits than its factorization.

41013221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20019.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 41013221 is about 6404.1565408725. The cubic root of 41013221 is about 344.8587841852.

Adding to 41013221 its reverse (12231014), we get a palindrome (53244235).

It can be divided in two parts, 410 and 13221, that added together give a palindrome (13631).

The spelling of 41013221 in words is "forty-one million, thirteen thousand, two hundred twenty-one".