563607513 has 12 divisors (see below), whose sum is σ = 930399808. Its totient is φ = 322061400.

The previous prime is 563607509. The next prime is 563607521. The reversal of 563607513 is 315706365.

It is a happy number.

563607513 is a `hidden beast` number, since 5 + 636 + 0 + 7 + 5 + 13 = 666.

It is not a de Polignac number, because 563607513 - 2² = 563607509 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (563607553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4473013 + ... + 4473138.

Almost surely, 2^563607513 is an apocalyptic number.

It is an amenable number.

563607513 is a deficient number, since it is larger than the sum of its proper divisors (366792295).

563607513 is a wasteful number, since it uses less digits than its factorization.

563607513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8946164 (or 8946161 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 563607513 is about 23740.4193939366. The cubic root of 563607513 is about 826.0232240635.

The spelling of 563607513 in words is "five hundred sixty-three million, six hundred seven thousand, five hundred thirteen".