200106097 has 2 divisors, whose sum is σ = 200106098. Its totient is φ = 200106096.

The previous prime is 200106089. The next prime is 200106103. The reversal of 200106097 is 790601002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 200052736 + 53361 = 14144^2 + 231^2 .

It is a cyclic number.

It is not a de Polignac number, because 200106097 - 2³ = 200106089 is a prime.

It is not a weakly prime, because it can be changed into another prime (200106497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100053048 + 100053049.

It is an arithmetic number, because the mean of its divisors is an integer number (100053049).

Almost surely, 2^200106097 is an apocalyptic number.

It is an amenable number.

200106097 is a deficient number, since it is larger than the sum of its proper divisors (1).

200106097 is an equidigital number, since it uses as much as digits as its factorization.

200106097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 200106097 is about 14145.8862217961. The cubic root of 200106097 is about 584.9069391988.

Adding to 200106097 its reverse (790601002), we get a palindrome (990707099).

The spelling of 200106097 in words is "two hundred million, one hundred six thousand, ninety-seven".