10200089 has 2 divisors, whose sum is σ = 10200090. Its totient is φ = 10200088.

The previous prime is 10200079. The next prime is 10200101. The reversal of 10200089 is 98000201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9815689 + 384400 = 3133^2 + 620^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10200089 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10200089.

It is not a weakly prime, because it can be changed into another prime (10200079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100044 + 5100045.

It is an arithmetic number, because the mean of its divisors is an integer number (5100045).

Almost surely, 2^10200089 is an apocalyptic number.

It is an amenable number.

10200089 is a deficient number, since it is larger than the sum of its proper divisors (1).

10200089 is an equidigital number, since it uses as much as digits as its factorization.

10200089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 10200089 is about 3193.7578179943. The cubic root of 10200089 is about 216.8709192897.

The spelling of 10200089 in words is "ten million, two hundred thousand, eighty-nine".