205050334 has 4 divisors (see below), whose sum is σ = 307575504. Its totient is φ = 102525166.

The previous prime is 205050319. The next prime is 205050353. The reversal of 205050334 is 433050502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 433050502 = 2 ⋅216525251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51262582 + ... + 51262585.

It is an arithmetic number, because the mean of its divisors is an integer number (76893876).

Almost surely, 2^205050334 is an apocalyptic number.

205050334 is a deficient number, since it is larger than the sum of its proper divisors (102525170).

205050334 is a wasteful number, since it uses less digits than its factorization.

205050334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102525169.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 205050334 is about 14319.5786949198. The cubic root of 205050334 is about 589.6851082291.

The spelling of 205050334 in words is "two hundred five million, fifty thousand, three hundred thirty-four".