5679218 has 8 divisors (see below), whose sum is σ = 8563548. Its totient is φ = 2824704.

The previous prime is 5679217. The next prime is 5679221. The reversal of 5679218 is 8129765.

It can be written as a sum of positive squares in 2 ways, for example, as 5678689 + 529 = 2383^2 + 23^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5679211) 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 3 ways as a sum of consecutive naturals, for example, 6971 + ... + 7742.

Almost surely, 2^5679218 is an apocalyptic number.

5679218 is a deficient number, since it is larger than the sum of its proper divisors (2884330).

5679218 is a wasteful number, since it uses less digits than its factorization.

5679218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14908.

The product of its digits is 30240, while the sum is 38.

The square root of 5679218 is about 2383.1109919599. The cubic root of 5679218 is about 178.4142395479.

The spelling of 5679218 in words is "five million, six hundred seventy-nine thousand, two hundred eighteen".