130606563 has 16 divisors (see below), whose sum is σ = 186916896. Its totient is φ = 80824320.

The previous prime is 130606537. The next prime is 130606571. The reversal of 130606563 is 365606031.

It is not a de Polignac number, because 130606563 - 2⁶ = 130606499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130606563.

It is not an unprimeable number, because it can be changed into a prime (130606583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13818 + ... + 21263.

It is an arithmetic number, because the mean of its divisors is an integer number (11682306).

Almost surely, 2^130606563 is an apocalyptic number.

130606563 is a deficient number, since it is larger than the sum of its proper divisors (56310333).

130606563 is a wasteful number, since it uses less digits than its factorization.

130606563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35174.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 130606563 is about 11428.3228428322. The cubic root of 130606563 is about 507.3663579124.

The spelling of 130606563 in words is "one hundred thirty million, six hundred six thousand, five hundred sixty-three".