205753052 has 24 divisors (see below), whose sum is σ = 381234000. Its totient is φ = 96892416.

The previous prime is 205753021. The next prime is 205753069. The reversal of 205753052 is 250357502.

It is a congruent number.

It is an unprimeable number.

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, 5324 + ... + 20972.

It is an arithmetic number, because the mean of its divisors is an integer number (15884750).

Almost surely, 2^205753052 is an apocalyptic number.

It is an amenable number.

205753052 is a deficient number, since it is larger than the sum of its proper divisors (175480948).

205753052 is a wasteful number, since it uses less digits than its factorization.

205753052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15845 (or 15843 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 205753052 is about 14344.0946734187. The cubic root of 205753052 is about 590.3579671985.

The spelling of 205753052 in words is "two hundred five million, seven hundred fifty-three thousand, fifty-two".