205339060 has 24 divisors (see below), whose sum is σ = 435485736. Its totient is φ = 81321600.

The previous prime is 205339051. The next prime is 205339067. The reversal of 205339060 is 60933502.

205339060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 132987024 + 72352036 = 11532^2 + 8506^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205339067) 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, 48807 + ... + 52846.

It is an arithmetic number, because the mean of its divisors is an integer number (18145239).

Almost surely, 2^205339060 is an apocalyptic number.

205339060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

205339060 is an abundant number, since it is smaller than the sum of its proper divisors (230146676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

205339060 is a wasteful number, since it uses less digits than its factorization.

205339060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101763 (or 101761 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 205339060 is about 14329.6566602274. The cubic root of 205339060 is about 589.9617518057.

The spelling of 205339060 in words is "two hundred five million, three hundred thirty-nine thousand, sixty".