716867563 has 8 divisors (see below), whose sum is σ = 737899200. Its totient is φ = 695923200.

The previous prime is 716867551. The next prime is 716867633. The reversal of 716867563 is 365768617.

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

It is a cyclic number.

It is not a de Polignac number, because 716867563 - 2¹³ = 716859371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716867513) 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, 4963 + ... + 38188.

It is an arithmetic number, because the mean of its divisors is an integer number (92237400).

Almost surely, 2^716867563 is an apocalyptic number.

716867563 is a deficient number, since it is larger than the sum of its proper divisors (21031637).

716867563 is a wasteful number, since it uses less digits than its factorization.

716867563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43637.

The product of its digits is 1270080, while the sum is 49.

The square root of 716867563 is about 26774.3825885864. The cubic root of 716867563 is about 894.9792710782.

The spelling of 716867563 in words is "seven hundred sixteen million, eight hundred sixty-seven thousand, five hundred sixty-three".