8116279 has 2 divisors, whose sum is σ = 8116280. Its totient is φ = 8116278.

The previous prime is 8116267. The next prime is 8116301. The reversal of 8116279 is 9726118.

It is a happy number.

8116279 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8116279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8116219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4058139 + 4058140.

It is an arithmetic number, because the mean of its divisors is an integer number (4058140).

Almost surely, 2^8116279 is an apocalyptic number.

8116279 is a deficient number, since it is larger than the sum of its proper divisors (1).

8116279 is an equidigital number, since it uses as much as digits as its factorization.

8116279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 34.

The square root of 8116279 is about 2848.9083874354. The cubic root of 8116279 is about 200.9643344885.

The spelling of 8116279 in words is "eight million, one hundred sixteen thousand, two hundred seventy-nine".