8716441 has 2 divisors, whose sum is σ = 8716442. Its totient is φ = 8716440.

The previous prime is 8716439. The next prime is 8716447. The reversal of 8716441 is 1446178.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5740816 + 2975625 = 2396^2 + 1725^2 .

It is a cyclic number.

It is not a de Polignac number, because 8716441 - 2¹ = 8716439 is a prime.

Together with 8716439, it forms a pair of twin primes.

8716441 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (8716447) by changing a digit.

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 as a sum of consecutive naturals, namely, 4358220 + 4358221.

It is an arithmetic number, because the mean of its divisors is an integer number (4358221).

Almost surely, 2^8716441 is an apocalyptic number.

It is an amenable number.

8716441 is a deficient number, since it is larger than the sum of its proper divisors (1).

8716441 is an equidigital number, since it uses as much as digits as its factorization.

8716441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 31.

The square root of 8716441 is about 2952.3619358067. The cubic root of 8716441 is about 205.8004870723.

The spelling of 8716441 in words is "eight million, seven hundred sixteen thousand, four hundred forty-one".