8068219 has 4 divisors (see below), whose sum is σ = 8255896. Its totient is φ = 7880544.

The previous prime is 8068213. The next prime is 8068223. The reversal of 8068219 is 9128608.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8068219 - 2¹¹ = 8066171 is a prime.

It is a super-2 number, since 2×8068219² = 130192315663922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8068213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93774 + ... + 93859.

It is an arithmetic number, because the mean of its divisors is an integer number (2063974).

Almost surely, 2^8068219 is an apocalyptic number.

8068219 is a deficient number, since it is larger than the sum of its proper divisors (187677).

8068219 is a wasteful number, since it uses less digits than its factorization.

8068219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187676.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 8068219 is about 2840.4610541248. The cubic root of 8068219 is about 200.5668833648.

It can be divided in two parts, 806 and 8219, that added together give a square (9025 = 95²).

The spelling of 8068219 in words is "eight million, sixty-eight thousand, two hundred nineteen".