41114581 has 2 divisors, whose sum is σ = 41114582. Its totient is φ = 41114580.

The previous prime is 41114573. The next prime is 41114629. The reversal of 41114581 is 18541114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29322225 + 11792356 = 5415^2 + 3434^2 .

It is a cyclic number.

It is not a de Polignac number, because 41114581 - 2³ = 41114573 is a prime.

It is a super-2 number, since 2×41114581² = 3380817541611122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41114531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20557290 + 20557291.

It is an arithmetic number, because the mean of its divisors is an integer number (20557291).

Almost surely, 2^41114581 is an apocalyptic number.

It is an amenable number.

41114581 is a deficient number, since it is larger than the sum of its proper divisors (1).

41114581 is an equidigital number, since it uses as much as digits as its factorization.

41114581 is an evil number, because the sum of its binary digits is even.

The product of its digits is 640, while the sum is 25.

The square root of 41114581 is about 6412.0652679149. The cubic root of 41114581 is about 345.1426449271.

Adding to 41114581 its reverse (18541114), we get a palindrome (59655695).

The spelling of 41114581 in words is "forty-one million, one hundred fourteen thousand, five hundred eighty-one".