534680563 has 8 divisors (see below), whose sum is σ = 560736000. Its totient is φ = 508859208.

The previous prime is 534680557. The next prime is 534680593. The reversal of 534680563 is 365086435.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534680563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534680513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53833 + ... + 62986.

It is an arithmetic number, because the mean of its divisors is an integer number (70092000).

Almost surely, 2^534680563 is an apocalyptic number.

534680563 is a deficient number, since it is larger than the sum of its proper divisors (26055437).

534680563 is a wasteful number, since it uses less digits than its factorization.

534680563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117041.

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 534680563 is about 23123.1607484790. The cubic root of 534680563 is about 811.6425354956.

The spelling of 534680563 in words is "five hundred thirty-four million, six hundred eighty thousand, five hundred sixty-three".