4066129 has 2 divisors, whose sum is σ = 4066130. Its totient is φ = 4066128.

The previous prime is 4066121. The next prime is 4066141. The reversal of 4066129 is 9216604.

4066129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2739025 + 1327104 = 1655^2 + 1152^2 .

It is a cyclic number.

It is not a de Polignac number, because 4066129 - 2³ = 4066121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4066097 and 4066106.

It is not a weakly prime, because it can be changed into another prime (4066121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2033064 + 2033065.

It is an arithmetic number, because the mean of its divisors is an integer number (2033065).

Almost surely, 2^4066129 is an apocalyptic number.

It is an amenable number.

4066129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4066129 is an equidigital number, since it uses as much as digits as its factorization.

4066129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 4066129 is about 2016.4644802227. The cubic root of 4066129 is about 159.6101053478.

The spelling of 4066129 in words is "four million, sixty-six thousand, one hundred twenty-nine".