8284879 has 2 divisors, whose sum is σ = 8284880. Its totient is φ = 8284878.

The previous prime is 8284877. The next prime is 8284883. The reversal of 8284879 is 9784828.

8284879 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 not a de Polignac number, because 8284879 - 2¹ = 8284877 is a prime.

Together with 8284877, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8284873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4142439 + 4142440.

It is an arithmetic number, because the mean of its divisors is an integer number (4142440).

Almost surely, 2^8284879 is an apocalyptic number.

8284879 is a deficient number, since it is larger than the sum of its proper divisors (1).

8284879 is an equidigital number, since it uses as much as digits as its factorization.

8284879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 258048, while the sum is 46.

The square root of 8284879 is about 2878.3465739900. The cubic root of 8284879 is about 202.3463570626.

The spelling of 8284879 in words is "eight million, two hundred eighty-four thousand, eight hundred seventy-nine".