8678313 has 64 divisors (see below), whose sum is σ = 16197120. Its totient is φ = 4478976.

The previous prime is 8678311. The next prime is 8678323. The reversal of 8678313 is 3138768.

It is not a de Polignac number, because 8678313 - 2¹ = 8678311 is a prime.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (8678311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118845 + ... + 118917.

It is an arithmetic number, because the mean of its divisors is an integer number (253080).

Almost surely, 2^8678313 is an apocalyptic number.

It is an amenable number.

8678313 is a deficient number, since it is larger than the sum of its proper divisors (7518807).

8678313 is a wasteful number, since it uses less digits than its factorization.

8678313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 137 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 8678313 is about 2945.8976560634. The cubic root of 8678313 is about 205.4999733603.

It can be divided in two parts, 867 and 8313, that added together give a triangular number (9180 = T₁₃₅).

The spelling of 8678313 in words is "eight million, six hundred seventy-eight thousand, three hundred thirteen".