204200159 has 2 divisors, whose sum is σ = 204200160. Its totient is φ = 204200158.

The previous prime is 204200147. The next prime is 204200173. The reversal of 204200159 is 951002402.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204200159 is a prime.

It is a super-3 number, since 3×204200159³ (a number of 26 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204200959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102100079 + 102100080.

It is an arithmetic number, because the mean of its divisors is an integer number (102100080).

Almost surely, 2^204200159 is an apocalyptic number.

204200159 is a deficient number, since it is larger than the sum of its proper divisors (1).

204200159 is an equidigital number, since it uses as much as digits as its factorization.

204200159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 204200159 is about 14289.8621057028. The cubic root of 204200159 is about 588.8689996460.

The spelling of 204200159 in words is "two hundred four million, two hundred thousand, one hundred fifty-nine".