41115143 has 2 divisors, whose sum is σ = 41115144. Its totient is φ = 41115142.

The previous prime is 41115131. The next prime is 41115149. The reversal of 41115143 is 34151114.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41115143 - 2⁶ = 41115079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41115149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20557571 + 20557572.

It is an arithmetic number, because the mean of its divisors is an integer number (20557572).

Almost surely, 2^41115143 is an apocalyptic number.

41115143 is a deficient number, since it is larger than the sum of its proper divisors (1).

41115143 is an equidigital number, since it uses as much as digits as its factorization.

41115143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 240, while the sum is 20.

The square root of 41115143 is about 6412.1090913989. The cubic root of 41115143 is about 345.1442175183.

Adding to 41115143 its reverse (34151114), we get a palindrome (75266257).

The spelling of 41115143 in words is "forty-one million, one hundred fifteen thousand, one hundred forty-three".