878068563 has 8 divisors (see below), whose sum is σ = 1170901248. Its totient is φ = 585307464.

The previous prime is 878068561. The next prime is 878068577. The reversal of 878068563 is 365860878.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 878068563 - 2¹ = 878068561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (878068561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26370 + ... + 49512.

It is an arithmetic number, because the mean of its divisors is an integer number (146362656).

Almost surely, 2^878068563 is an apocalyptic number.

878068563 is a deficient number, since it is larger than the sum of its proper divisors (292832685).

878068563 is a wasteful number, since it uses less digits than its factorization.

878068563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35793.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The square root of 878068563 is about 29632.2217020594. The cubic root of 878068563 is about 957.5823725965.

It can be divided in two parts, 87806 and 8563, that added together give a palindrome (96369).

The spelling of 878068563 in words is "eight hundred seventy-eight million, sixty-eight thousand, five hundred sixty-three".