8374979 has 2 divisors, whose sum is σ = 8374980. Its totient is φ = 8374978.

The previous prime is 8374973. The next prime is 8375009. The reversal of 8374979 is 9794738.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8374979 - 2⁴ = 8374963 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8374973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4187489 + 4187490.

It is an arithmetic number, because the mean of its divisors is an integer number (4187490).

Almost surely, 2^8374979 is an apocalyptic number.

8374979 is a deficient number, since it is larger than the sum of its proper divisors (1).

8374979 is an equidigital number, since it uses as much as digits as its factorization.

8374979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 47.

The square root of 8374979 is about 2893.9555974479. The cubic root of 8374979 is about 203.0772352858.

The spelling of 8374979 in words is "eight million, three hundred seventy-four thousand, nine hundred seventy-nine".