41224213 has 4 divisors (see below), whose sum is σ = 41275980. Its totient is φ = 41172448.

The previous prime is 41224193. The next prime is 41224223. The reversal of 41224213 is 31242214.

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

It can be written as a sum of positive squares in 2 ways, for example, as 35497764 + 5726449 = 5958^2 + 2393^2 .

It is a cyclic number.

It is not a de Polignac number, because 41224213 - 2⁵ = 41224181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41224223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24670 + ... + 26287.

It is an arithmetic number, because the mean of its divisors is an integer number (10318995).

Almost surely, 2^41224213 is an apocalyptic number.

It is an amenable number.

41224213 is a deficient number, since it is larger than the sum of its proper divisors (51767).

41224213 is an equidigital number, since it uses as much as digits as its factorization.

41224213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51766.

The product of its digits is 384, while the sum is 19.

The square root of 41224213 is about 6420.6084602629. The cubic root of 41224213 is about 345.4491468622.

Adding to 41224213 its reverse (31242214), we get a palindrome (72466427).

The spelling of 41224213 in words is "forty-one million, two hundred twenty-four thousand, two hundred thirteen".