7063563 has 16 divisors (see below), whose sum is σ = 10223360. Its totient is φ = 4312224.

The previous prime is 7063543. The next prime is 7063571. The reversal of 7063563 is 3653607.

It is not a de Polignac number, because 7063563 - 2⁶ = 7063499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7063563.

It is not an unprimeable number, because it can be changed into a prime (7063513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4770 + ... + 6072.

It is an arithmetic number, because the mean of its divisors is an integer number (638960).

Almost surely, 2^7063563 is an apocalyptic number.

7063563 is a deficient number, since it is larger than the sum of its proper divisors (3159797).

7063563 is a wasteful number, since it uses less digits than its factorization.

7063563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458.

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 7063563 is about 2657.7364429153. The cubic root of 7063563 is about 191.8703823509.

It can be divided in two parts, 7063 and 563, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 7063563 in words is "seven million, sixty-three thousand, five hundred sixty-three".