563973395 has 16 divisors (see below), whose sum is σ = 689586912. Its totient is φ = 442713600.

The previous prime is 563973391. The next prime is 563973401. The reversal of 563973395 is 593379365.

It is not a de Polignac number, because 563973395 - 2² = 563973391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (563973391) 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, 52124 + ... + 62006.

It is an arithmetic number, because the mean of its divisors is an integer number (43099182).

Almost surely, 2^563973395 is an apocalyptic number.

563973395 is a deficient number, since it is larger than the sum of its proper divisors (125613517).

563973395 is a wasteful number, since it uses less digits than its factorization.

563973395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10102.

The product of its digits is 2296350, while the sum is 50.

The square root of 563973395 is about 23748.1240311735. The cubic root of 563973395 is about 826.2019309627.

The spelling of 563973395 in words is "five hundred sixty-three million, nine hundred seventy-three thousand, three hundred ninety-five".