563552078 has 4 divisors (see below), whose sum is σ = 845328120. Its totient is φ = 281776038.

The previous prime is 563552071. The next prime is 563552081. The reversal of 563552078 is 870255365.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563552071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140888018 + ... + 140888021.

It is an arithmetic number, because the mean of its divisors is an integer number (211332030).

Almost surely, 2^563552078 is an apocalyptic number.

563552078 is a deficient number, since it is larger than the sum of its proper divisors (281776042).

563552078 is a wasteful number, since it uses less digits than its factorization.

563552078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281776041.

The product of its (nonzero) digits is 252000, while the sum is 41.

The square root of 563552078 is about 23739.2518416230. The cubic root of 563552078 is about 825.9961413285.

The spelling of 563552078 in words is "five hundred sixty-three million, five hundred fifty-two thousand, seventy-eight".