41224081 has 2 divisors, whose sum is σ = 41224082. Its totient is φ = 41224080.

The previous prime is 41224069. The next prime is 41224093. The reversal of 41224081 is 18042214.

It is a balanced prime because it is at equal distance from previous prime (41224069) and next prime (41224093).

It can be written as a sum of positive squares in only one way, i.e., 34999056 + 6225025 = 5916^2 + 2495^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41224081 is a prime.

It is a super-2 number, since 2×41224081² = 3398849708589122, which contains 22 as substring.

It is equal to p_2503570 and since 41224081 and 2503570 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (41224021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20612040 + 20612041.

It is an arithmetic number, because the mean of its divisors is an integer number (20612041).

Almost surely, 2^41224081 is an apocalyptic number.

It is an amenable number.

41224081 is a deficient number, since it is larger than the sum of its proper divisors (1).

41224081 is an equidigital number, since it uses as much as digits as its factorization.

41224081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 41224081 is about 6420.5981808551. The cubic root of 41224081 is about 345.4487781523.

Adding to 41224081 its reverse (18042214), we get a palindrome (59266295).

The spelling of 41224081 in words is "forty-one million, two hundred twenty-four thousand, eighty-one".