8474717 has 2 divisors, whose sum is σ = 8474718. Its totient is φ = 8474716.

The previous prime is 8474707. The next prime is 8474723. The reversal of 8474717 is 7174748.

8474717 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5067001 + 3407716 = 2251^2 + 1846^2 .

It is a cyclic number.

It is not a de Polignac number, because 8474717 - 2⁸ = 8474461 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8474707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4237358 + 4237359.

It is an arithmetic number, because the mean of its divisors is an integer number (4237359).

Almost surely, 2^8474717 is an apocalyptic number.

It is an amenable number.

8474717 is a deficient number, since it is larger than the sum of its proper divisors (1).

8474717 is an equidigital number, since it uses as much as digits as its factorization.

8474717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43904, while the sum is 38.

The square root of 8474717 is about 2911.1367195651. The cubic root of 8474717 is about 203.8802080887.

The spelling of 8474717 in words is "eight million, four hundred seventy-four thousand, seven hundred seventeen".