205350132 has 24 divisors (see below), whose sum is σ = 516008416. Its totient is φ = 63184608.

The previous prime is 205350127. The next prime is 205350133. The reversal of 205350132 is 231053502.

It is a junction number, because it is equal to n+sod(n) for n = 205350099 and 205350108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205350133) 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, 658018 + ... + 658329.

Almost surely, 2^205350132 is an apocalyptic number.

It is an amenable number.

205350132 is an abundant number, since it is smaller than the sum of its proper divisors (310658284).

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

205350132 is a wasteful number, since it uses less digits than its factorization.

205350132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316367 (or 1316365 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 205350132 is about 14330.0429866766. The cubic root of 205350132 is about 589.9723553072.

The spelling of 205350132 in words is "two hundred five million, three hundred fifty thousand, one hundred thirty-two".