8678229 has 16 divisors (see below), whose sum is σ = 13393920. Its totient is φ = 4895280.

The previous prime is 8678213. The next prime is 8678237. The reversal of 8678229 is 9228768.

It is a happy number.

It is not a de Polignac number, because 8678229 - 2⁴ = 8678213 is a prime.

8678229 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8678029) 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 15 ways as a sum of consecutive naturals, for example, 957 + ... + 4274.

It is an arithmetic number, because the mean of its divisors is an integer number (837120).

Almost surely, 2^8678229 is an apocalyptic number.

It is an amenable number.

8678229 is a deficient number, since it is larger than the sum of its proper divisors (4715691).

8678229 is a wasteful number, since it uses less digits than its factorization.

8678229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5320.

The product of its digits is 96768, while the sum is 42.

The square root of 8678229 is about 2945.8833989145. The cubic root of 8678229 is about 205.4993103262.

The spelling of 8678229 in words is "eight million, six hundred seventy-eight thousand, two hundred twenty-nine".