8884979 has 2 divisors, whose sum is σ = 8884980. Its totient is φ = 8884978.

The previous prime is 8884949. The next prime is 8885017. The reversal of 8884979 is 9794888.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8884979 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8884979.

It is not a weakly prime, because it can be changed into another prime (8884949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4442489 + 4442490.

It is an arithmetic number, because the mean of its divisors is an integer number (4442490).

Almost surely, 2^8884979 is an apocalyptic number.

8884979 is a deficient number, since it is larger than the sum of its proper divisors (1).

8884979 is an equidigital number, since it uses as much as digits as its factorization.

8884979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 53.

The square root of 8884979 is about 2980.7681895780. The cubic root of 8884979 is about 207.1184569413.

Subtracting 8884979 from its reverse (9794888), we obtain a palindrome (909909).

The spelling of 8884979 in words is "eight million, eight hundred eighty-four thousand, nine hundred seventy-nine".