205760212 has 24 divisors (see below), whose sum is σ = 419921600. Its totient is φ = 88182360.

The previous prime is 205760207. The next prime is 205760213. The reversal of 205760212 is 212067502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205760213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73614 + ... + 76357.

Almost surely, 2^205760212 is an apocalyptic number.

It is an amenable number.

205760212 is an abundant number, since it is smaller than the sum of its proper divisors (214161388).

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

205760212 is a wasteful number, since it uses less digits than its factorization.

205760212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149996 (or 149980 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 205760212 is about 14344.3442513069. The cubic root of 205760212 is about 590.3648150743.

The spelling of 205760212 in words is "two hundred five million, seven hundred sixty thousand, two hundred twelve".