205255201 has 8 divisors (see below), whose sum is σ = 207658080. Its totient is φ = 202858368.

The previous prime is 205255187. The next prime is 205255213. The reversal of 205255201 is 102552502.

205255201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 205255201 - 2²¹ = 203158049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (205255231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125970 + ... + 127588.

It is an arithmetic number, because the mean of its divisors is an integer number (25957260).

Almost surely, 2^205255201 is an apocalyptic number.

It is an amenable number.

205255201 is a deficient number, since it is larger than the sum of its proper divisors (2402879).

205255201 is a wasteful number, since it uses less digits than its factorization.

205255201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3023.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 205255201 is about 14326.7302968961. The cubic root of 205255201 is about 589.8814288203.

The spelling of 205255201 in words is "two hundred five million, two hundred fifty-five thousand, two hundred one".