8673679 has 8 divisors (see below), whose sum is σ = 9948960. Its totient is φ = 7407456.

The previous prime is 8673677. The next prime is 8673683. The reversal of 8673679 is 9763768.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8673679 - 2¹ = 8673677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8673677) 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 7 ways as a sum of consecutive naturals, for example, 64 + ... + 4165.

It is an arithmetic number, because the mean of its divisors is an integer number (1243620).

Almost surely, 2^8673679 is an apocalyptic number.

8673679 is a deficient number, since it is larger than the sum of its proper divisors (1275281).

8673679 is a wasteful number, since it uses less digits than its factorization.

8673679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4529.

The product of its digits is 381024, while the sum is 46.

The square root of 8673679 is about 2945.1110335605. Note that the first 3 decimals coincide. The cubic root of 8673679 is about 205.4633895824.

The spelling of 8673679 in words is "eight million, six hundred seventy-three thousand, six hundred seventy-nine".