563386312 has 32 divisors (see below), whose sum is σ = 1092430080. Its totient is φ = 272105280.

The previous prime is 563386297. The next prime is 563386319. The reversal of 563386312 is 213683365.

It is a happy number.

It is a super-2 number, since 2×563386312² = 634808273097922688, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (563386319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157698 + ... + 161230.

It is an arithmetic number, because the mean of its divisors is an integer number (34138440).

Almost surely, 2^563386312 is an apocalyptic number.

It is an amenable number.

563386312 is a deficient number, since it is larger than the sum of its proper divisors (529043768).

563386312 is a wasteful number, since it uses less digits than its factorization.

563386312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213 (or 4209 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 563386312 is about 23735.7601942723. The cubic root of 563386312 is about 825.9151458542.

The spelling of 563386312 in words is "five hundred sixty-three million, three hundred eighty-six thousand, three hundred twelve".