2000202073 has 2 divisors, whose sum is σ = 2000202074. Its totient is φ = 2000202072.

The previous prime is 2000202059. The next prime is 2000202161. The reversal of 2000202073 is 3702020002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1089792144 + 910409929 = 33012^2 + 30173^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000202073 - 2⁵ = 2000202041 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000202773) 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, 1000101036 + 1000101037.

It is an arithmetic number, because the mean of its divisors is an integer number (1000101037).

Almost surely, 2^2000202073 is an apocalyptic number.

It is an amenable number.

2000202073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000202073 is an equidigital number, since it uses as much as digits as its factorization.

2000202073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 2000202073 is about 44723.6187377542. The cubic root of 2000202073 is about 1259.9634811369.

Adding to 2000202073 its reverse (3702020002), we get a palindrome (5702222075).

The spelling of 2000202073 in words is "two billion, two hundred two thousand, seventy-three".