568520285 has 8 divisors (see below), whose sum is σ = 686743296. Its totient is φ = 451803600.

The previous prime is 568520269. The next prime is 568520287. The reversal of 568520285 is 582025865.

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

It is not a de Polignac number, because 568520285 - 2⁴ = 568520269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568520287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375749 + ... + 377258.

It is an arithmetic number, because the mean of its divisors is an integer number (85842912).

Almost surely, 2^568520285 is an apocalyptic number.

It is an amenable number.

568520285 is a deficient number, since it is larger than the sum of its proper divisors (118223011).

568520285 is a wasteful number, since it uses less digits than its factorization.

568520285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753163.

The product of its (nonzero) digits is 192000, while the sum is 41.

The square root of 568520285 is about 23843.6634139974. The cubic root of 568520285 is about 828.4163371955.

The spelling of 568520285 in words is "five hundred sixty-eight million, five hundred twenty thousand, two hundred eighty-five".