563276 has 12 divisors (see below), whose sum is σ = 1126608. Its totient is φ = 241392.

The previous prime is 563263. The next prime is 563287. The reversal of 563276 is 672365.

563276 is an admirable number.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10031 + ... + 10086.

It is an arithmetic number, because the mean of its divisors is an integer number (93884).

2⁵⁶³²⁷⁶ is an apocalyptic number.

It is an amenable number.

563276 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563276 is a wasteful number, since it uses less digits than its factorization.

563276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20128 (or 20126 counting only the distinct ones).

The product of its digits is 7560, while the sum is 29.

The square root of 563276 is about 750.5171550338. The cubic root of 563276 is about 82.5861237138.

The spelling of 563276 in words is "five hundred sixty-three thousand, two hundred seventy-six".