8949317 has 16 divisors (see below), whose sum is σ = 10010112. Its totient is φ = 7948800.

The previous prime is 8949299. The next prime is 8949331. The reversal of 8949317 is 7139498.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 8949317 - 2⁶ = 8949253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8949377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59192 + ... + 59342.

It is an arithmetic number, because the mean of its divisors is an integer number (625632).

Almost surely, 2^8949317 is an apocalyptic number.

It is an amenable number.

8949317 is a deficient number, since it is larger than the sum of its proper divisors (1060795).

8949317 is a wasteful number, since it uses less digits than its factorization.

8949317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308.

The product of its digits is 54432, while the sum is 41.

The square root of 8949317 is about 2991.5409072918. The cubic root of 8949317 is about 207.6171844977.

The spelling of 8949317 in words is "eight million, nine hundred forty-nine thousand, three hundred seventeen".