205080382 has 8 divisors (see below), whose sum is σ = 331283736. Its totient is φ = 94652472.

The previous prime is 205080361. The next prime is 205080391. The reversal of 205080382 is 283080502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 205080382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3943828 + ... + 3943879.

It is an arithmetic number, because the mean of its divisors is an integer number (41410467).

Almost surely, 2^205080382 is an apocalyptic number.

205080382 is a deficient number, since it is larger than the sum of its proper divisors (126203354).

205080382 is a wasteful number, since it uses less digits than its factorization.

205080382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7887722.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 205080382 is about 14320.6278493647. The cubic root of 205080382 is about 589.7139109013.

The spelling of 205080382 in words is "two hundred five million, eighty thousand, three hundred eighty-two".