41221063 has 4 divisors (see below), whose sum is σ = 44391928. Its totient is φ = 38050200.

The previous prime is 41221049. The next prime is 41221079. The reversal of 41221063 is 36012214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41221063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41221063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41221003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1585413 + ... + 1585438.

It is an arithmetic number, because the mean of its divisors is an integer number (11097982).

Almost surely, 2^41221063 is an apocalyptic number.

41221063 is a deficient number, since it is larger than the sum of its proper divisors (3170865).

41221063 is a wasteful number, since it uses less digits than its factorization.

41221063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3170864.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 41221063 is about 6420.3631517228. The cubic root of 41221063 is about 345.4403478867.

Adding to 41221063 its reverse (36012214), we get a palindrome (77233277).

The spelling of 41221063 in words is "forty-one million, two hundred twenty-one thousand, sixty-three".