2066179 has 2 divisors, whose sum is σ = 2066180. Its totient is φ = 2066178.

The previous prime is 2066177. The next prime is 2066201. The reversal of 2066179 is 9716602.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2066179 - 2¹ = 2066177 is a prime.

Together with 2066177, it forms a pair of twin primes.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2066179.

It is not a weakly prime, because it can be changed into another prime (2066173) 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, 1033089 + 1033090.

It is an arithmetic number, because the mean of its divisors is an integer number (1033090).

2^2066179 is an apocalyptic number.

2066179 is a deficient number, since it is larger than the sum of its proper divisors (1).

2066179 is an equidigital number, since it uses as much as digits as its factorization.

2066179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 2066179 is about 1437.4209543484. The cubic root of 2066179 is about 127.3667247631.

The spelling of 2066179 in words is "two million, sixty-six thousand, one hundred seventy-nine".