8704979 has 2 divisors, whose sum is σ = 8704980. Its totient is φ = 8704978.

The previous prime is 8704973. The next prime is 8704981. The reversal of 8704979 is 9794078.

8704979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8704979 - 2⁸ = 8704723 is a prime.

Together with 8704981, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8704973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4352489 + 4352490.

It is an arithmetic number, because the mean of its divisors is an integer number (4352490).

Almost surely, 2^8704979 is an apocalyptic number.

8704979 is a deficient number, since it is larger than the sum of its proper divisors (1).

8704979 is an equidigital number, since it uses as much as digits as its factorization.

8704979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 8704979 is about 2950.4201395733. The cubic root of 8704979 is about 205.7102392328.

The spelling of 8704979 in words is "eight million, seven hundred four thousand, nine hundred seventy-nine".