205835036 has 18 divisors (see below), whose sum is σ = 395935680. Its totient is φ = 93561160.

The previous prime is 205834957. The next prime is 205835041. The reversal of 205835036 is 630538502.

It is a junction number, because it is equal to n+sod(n) for n = 205834993 and 205835011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212156 + ... + 213123.

Almost surely, 2^205835036 is an apocalyptic number.

It is an amenable number.

205835036 is a deficient number, since it is larger than the sum of its proper divisors (190100644).

205835036 is a wasteful number, since it uses less digits than its factorization.

205835036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425305 (or 425292 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 205835036 is about 14346.9521501955. The cubic root of 205835036 is about 590.4363677862.

The spelling of 205835036 in words is "two hundred five million, eight hundred thirty-five thousand, thirty-six".