41466121 has 2 divisors, whose sum is σ = 41466122. Its totient is φ = 41466120.

The previous prime is 41466109. The next prime is 41466149. The reversal of 41466121 is 12166414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24950025 + 16516096 = 4995^2 + 4064^2 .

It is a cyclic number.

It is not a de Polignac number, because 41466121 - 2⁷ = 41465993 is a prime.

It is not a weakly prime, because it can be changed into another prime (41466101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20733060 + 20733061.

It is an arithmetic number, because the mean of its divisors is an integer number (20733061).

Almost surely, 2^41466121 is an apocalyptic number.

It is an amenable number.

41466121 is a deficient number, since it is larger than the sum of its proper divisors (1).

41466121 is an equidigital number, since it uses as much as digits as its factorization.

41466121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 25.

The square root of 41466121 is about 6439.4193061176. The cubic root of 41466121 is about 346.1235400337.

The spelling of 41466121 in words is "forty-one million, four hundred sixty-six thousand, one hundred twenty-one".