204059 has 2 divisors, whose sum is σ = 204060. Its totient is φ = 204058.

The previous prime is 204047. The next prime is 204067. The reversal of 204059 is 950402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 204059.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 204059.

It is not a weakly prime, because it can be changed into another prime (204019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102029 + 102030.

It is an arithmetic number, because the mean of its divisors is an integer number (102030).

2²⁰⁴⁰⁵⁹ is an apocalyptic number.

204059 is a deficient number, since it is larger than the sum of its proper divisors (1).

204059 is an equidigital number, since it uses as much as digits as its factorization.

204059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 204059 is about 451.7289010015. The cubic root of 204059 is about 58.8733277714.

The spelling of 204059 in words is "two hundred four thousand, fifty-nine".