2006328193 has 2 divisors, whose sum is σ = 2006328194. Its totient is φ = 2006328192.

The previous prime is 2006328173. The next prime is 2006328211. The reversal of 2006328193 is 3918236002.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1748661489 + 257666704 = 41817^2 + 16052^2 .

It is a cyclic number.

It is not a de Polignac number, because 2006328193 - 2²¹ = 2004231041 is a prime.

It is not a weakly prime, because it can be changed into another prime (2006328143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003164096 + 1003164097.

It is an arithmetic number, because the mean of its divisors is an integer number (1003164097).

Almost surely, 2^2006328193 is an apocalyptic number.

It is an amenable number.

2006328193 is a deficient number, since it is larger than the sum of its proper divisors (1).

2006328193 is an equidigital number, since it uses as much as digits as its factorization.

2006328193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 2006328193 is about 44792.0550209521. The cubic root of 2006328193 is about 1261.2484880916.

The spelling of 2006328193 in words is "two billion, six million, three hundred twenty-eight thousand, one hundred ninety-three".