208285052 has 6 divisors (see below), whose sum is σ = 364498848. Its totient is φ = 104142524.

The previous prime is 208285039. The next prime is 208285067. The reversal of 208285052 is 250582802.

It is a happy number.

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, 26035628 + ... + 26035635.

It is an arithmetic number, because the mean of its divisors is an integer number (60749808).

Almost surely, 2^208285052 is an apocalyptic number.

It is an amenable number.

208285052 is a deficient number, since it is larger than the sum of its proper divisors (156213796).

208285052 is a wasteful number, since it uses less digits than its factorization.

208285052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52071267 (or 52071265 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 208285052 is about 14432.0841183801. The cubic root of 208285052 is about 592.7697521299.

The spelling of 208285052 in words is "two hundred eight million, two hundred eighty-five thousand, fifty-two".