563203136 has 14 divisors (see below), whose sum is σ = 1117606350. Its totient is φ = 281601536.

The previous prime is 563203127. The next prime is 563203141. The reversal of 563203136 is 631302365.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 516198400 + 47004736 = 22720^2 + 6856^2 .

It is a junction number, because it is equal to n+sod(n) for n = 563203099 and 563203108.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4399961 + ... + 4400088.

It is an arithmetic number, because the mean of its divisors is an integer number (79829025).

Almost surely, 2^563203136 is an apocalyptic number.

It is an amenable number.

563203136 is a deficient number, since it is larger than the sum of its proper divisors (554403214).

563203136 is an equidigital number, since it uses as much as digits as its factorization.

563203136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8800061 (or 8800051 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 563203136 is about 23731.9012302007. The cubic root of 563203136 is about 825.8256251418.

The spelling of 563203136 in words is "five hundred sixty-three million, two hundred three thousand, one hundred thirty-six".