563828693 has 8 divisors (see below), whose sum is σ = 589681728. Its totient is φ = 538087264.

The previous prime is 563828687. The next prime is 563828723. The reversal of 563828693 is 396828365.

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

It is a cyclic number.

It is not a de Polignac number, because 563828693 - 2⁸ = 563828437 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563828623) 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, 17480 + ... + 37857.

It is an arithmetic number, because the mean of its divisors is an integer number (73710216).

Almost surely, 2^563828693 is an apocalyptic number.

It is an amenable number.

563828693 is a deficient number, since it is larger than the sum of its proper divisors (25853035).

563828693 is a wasteful number, since it uses less digits than its factorization.

563828693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55803.

The product of its digits is 1866240, while the sum is 50.

The square root of 563828693 is about 23745.0772371875. The cubic root of 563828693 is about 826.1312637414.

The spelling of 563828693 in words is "five hundred sixty-three million, eight hundred twenty-eight thousand, six hundred ninety-three".