9379379 has 2 divisors, whose sum is σ = 9379380. Its totient is φ = 9379378.

The previous prime is 9379373. The next prime is 9379387. The reversal of 9379379 is 9739739.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9379379 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9379373) 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, 4689689 + 4689690.

It is an arithmetic number, because the mean of its divisors is an integer number (4689690).

Almost surely, 2^9379379 is an apocalyptic number.

9379379 is a deficient number, since it is larger than the sum of its proper divisors (1).

9379379 is an equidigital number, since it uses as much as digits as its factorization.

9379379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 321489, while the sum is 47.

The square root of 9379379 is about 3062.5771827009. The cubic root of 9379379 is about 210.8909913631.

The spelling of 9379379 in words is "nine million, three hundred seventy-nine thousand, three hundred seventy-nine".