205256301 has 16 divisors (see below), whose sum is σ = 294789120. Its totient is φ = 126664560.

The previous prime is 205256273. The next prime is 205256371. The reversal of 205256301 is 103652502.

It is not a de Polignac number, because 205256301 - 2⁵ = 205256269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205256371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45841 + ... + 50118.

It is an arithmetic number, because the mean of its divisors is an integer number (18424320).

Almost surely, 2^205256301 is an apocalyptic number.

It is an amenable number.

205256301 is a deficient number, since it is larger than the sum of its proper divisors (89532819).

205256301 is a wasteful number, since it uses less digits than its factorization.

205256301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96016.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 205256301 is about 14326.7686866230. The cubic root of 205256301 is about 589.8824825791.

The spelling of 205256301 in words is "two hundred five million, two hundred fifty-six thousand, three hundred one".