563827825 has 24 divisors (see below), whose sum is σ = 780458976. Its totient is φ = 400512000.

The previous prime is 563827813. The next prime is 563827853. The reversal of 563827825 is 528728365.

It is a happy number.

It is not a de Polignac number, because 563827825 - 2¹¹ = 563825777 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12016 + ... + 35665.

It is an arithmetic number, because the mean of its divisors is an integer number (32519124).

Almost surely, 2^563827825 is an apocalyptic number.

563827825 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

563827825 is a deficient number, since it is larger than the sum of its proper divisors (216631151).

563827825 is a wasteful number, since it uses less digits than its factorization.

563827825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47745 (or 47740 counting only the distinct ones).

The product of its digits is 806400, while the sum is 46.

The square root of 563827825 is about 23745.0589597078. The cubic root of 563827825 is about 826.1308398052.

The spelling of 563827825 in words is "five hundred sixty-three million, eight hundred twenty-seven thousand, eight hundred twenty-five".