568352965 has 4 divisors (see below), whose sum is σ = 682023564. Its totient is φ = 454682368.

The previous prime is 568352929. The next prime is 568352971. The reversal of 568352965 is 569253865.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 328660641 + 239692324 = 18129^2 + 15482^2 .

It is a cyclic number.

It is not a de Polignac number, because 568352965 - 2¹³ = 568344773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56835292 + ... + 56835301.

It is an arithmetic number, because the mean of its divisors is an integer number (170505891).

Almost surely, 2^568352965 is an apocalyptic number.

It is an amenable number.

568352965 is a deficient number, since it is larger than the sum of its proper divisors (113670599).

568352965 is a wasteful number, since it uses less digits than its factorization.

568352965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113670598.

The product of its digits is 1944000, while the sum is 49.

The square root of 568352965 is about 23840.1544667815. The cubic root of 568352965 is about 828.3350594027.

The spelling of 568352965 in words is "five hundred sixty-eight million, three hundred fifty-two thousand, nine hundred sixty-five".