41121659 has 2 divisors, whose sum is σ = 41121660. Its totient is φ = 41121658.

The previous prime is 41121637. The next prime is 41121697. The reversal of 41121659 is 95612114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41121659 - 2⁸ = 41121403 is a prime.

It is not a weakly prime, because it can be changed into another prime (41121359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20560829 + 20560830.

It is an arithmetic number, because the mean of its divisors is an integer number (20560830).

Almost surely, 2^41121659 is an apocalyptic number.

41121659 is a deficient number, since it is larger than the sum of its proper divisors (1).

41121659 is an equidigital number, since it uses as much as digits as its factorization.

41121659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 29.

The square root of 41121659 is about 6412.6171724188. The cubic root of 41121659 is about 345.1624495756.

The spelling of 41121659 in words is "forty-one million, one hundred twenty-one thousand, six hundred fifty-nine".