716771 has 8 divisors (see below), whose sum is σ = 828144. Its totient is φ = 613120.

The previous prime is 716747. The next prime is 716783. The reversal of 716771 is 177617.

716771 is nontrivially palindromic in base 5.

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 716771 - 2⁶ = 716707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716731) 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, 1730 + ... + 2103.

It is an arithmetic number, because the mean of its divisors is an integer number (103518).

2⁷¹⁶⁷⁷¹ is an apocalyptic number.

716771 is a deficient number, since it is larger than the sum of its proper divisors (111373).

716771 is a wasteful number, since it uses less digits than its factorization.

716771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3861.

The product of its digits is 2058, while the sum is 29.

The square root of 716771 is about 846.6232928523. The cubic root of 716771 is about 89.4939084314.

The spelling of 716771 in words is "seven hundred sixteen thousand, seven hundred seventy-one".