563288878 has 8 divisors (see below), whose sum is σ = 856507968. Its totient is φ = 277786224.

The previous prime is 563288867. The next prime is 563288903. The reversal of 563288878 is 878882365.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1928926 + ... + 1929217.

It is an arithmetic number, because the mean of its divisors is an integer number (107063496).

Almost surely, 2^563288878 is an apocalyptic number.

563288878 is a deficient number, since it is larger than the sum of its proper divisors (293219090).

563288878 is a wasteful number, since it uses less digits than its factorization.

563288878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3858218.

The product of its digits is 5160960, while the sum is 55.

The square root of 563288878 is about 23733.7076328162. The cubic root of 563288878 is about 825.8675308908.

The spelling of 563288878 in words is "five hundred sixty-three million, two hundred eighty-eight thousand, eight hundred seventy-eight".