2000210057 has 2 divisors, whose sum is σ = 2000210058. Its totient is φ = 2000210056.

The previous prime is 2000210053. The next prime is 2000210071. The reversal of 2000210057 is 7500120002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1703130361 + 297079696 = 41269^2 + 17236^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000210057 - 2² = 2000210053 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000210053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000105028 + 1000105029.

It is an arithmetic number, because the mean of its divisors is an integer number (1000105029).

Almost surely, 2^2000210057 is an apocalyptic number.

It is an amenable number.

2000210057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000210057 is an equidigital number, since it uses as much as digits as its factorization.

2000210057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 2000210057 is about 44723.7079969897. The cubic root of 2000210057 is about 1259.9651575567.

Adding to 2000210057 its reverse (7500120002), we get a palindrome (9500330059).

The spelling of 2000210057 in words is "two billion, two hundred ten thousand, fifty-seven".