2006377733 has 2 divisors, whose sum is σ = 2006377734. Its totient is φ = 2006377732.

The previous prime is 2006377717. The next prime is 2006377739. The reversal of 2006377733 is 3377736002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1282929124 + 723448609 = 35818^2 + 26897^2 .

It is a cyclic number.

It is not a de Polignac number, because 2006377733 - 2⁴ = 2006377717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2006377739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003188866 + 1003188867.

It is an arithmetic number, because the mean of its divisors is an integer number (1003188867).

Almost surely, 2^2006377733 is an apocalyptic number.

It is an amenable number.

2006377733 is a deficient number, since it is larger than the sum of its proper divisors (1).

2006377733 is an equidigital number, since it uses as much as digits as its factorization.

2006377733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 111132, while the sum is 38.

The square root of 2006377733 is about 44792.6080173950. The cubic root of 2006377733 is about 1261.2588688685.

The spelling of 2006377733 in words is "two billion, six million, three hundred seventy-seven thousand, seven hundred thirty-three".