200200057 has 2 divisors, whose sum is σ = 200200058. Its totient is φ = 200200056.

The previous prime is 200200031. The next prime is 200200061. The reversal of 200200057 is 750002002.

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., 111915241 + 88284816 = 10579^2 + 9396^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200200057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200200057.

It is not a weakly prime, because it can be changed into another prime (200200097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100028 + 100100029.

It is an arithmetic number, because the mean of its divisors is an integer number (100100029).

Almost surely, 2^200200057 is an apocalyptic number.

It is an amenable number.

200200057 is a deficient number, since it is larger than the sum of its proper divisors (1).

200200057 is an equidigital number, since it uses as much as digits as its factorization.

200200057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140, while the sum is 16.

The square root of 200200057 is about 14149.2069389065. The cubic root of 200200057 is about 584.9984727357.

Adding to 200200057 its reverse (750002002), we get a palindrome (950202059).

The spelling of 200200057 in words is "two hundred million, two hundred thousand, fifty-seven".