2000683973 has 2 divisors, whose sum is σ = 2000683974. Its totient is φ = 2000683972.

The previous prime is 2000683963. The next prime is 2000684029. The reversal of 2000683973 is 3793860002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1621914529 + 378769444 = 40273^2 + 19462^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000683973 - 2²⁰ = 1999635397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000683933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000341986 + 1000341987.

It is an arithmetic number, because the mean of its divisors is an integer number (1000341987).

Almost surely, 2^2000683973 is an apocalyptic number.

It is an amenable number.

2000683973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000683973 is an equidigital number, since it uses as much as digits as its factorization.

2000683973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 2000683973 is about 44729.0059469244. The cubic root of 2000683973 is about 1260.0646588554.

The spelling of 2000683973 in words is "two billion, six hundred eighty-three thousand, nine hundred seventy-three".