9009379 has 2 divisors, whose sum is σ = 9009380. Its totient is φ = 9009378.

The previous prime is 9009367. The next prime is 9009391. The reversal of 9009379 is 9739009.

It is a happy number.

9009379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (9009367) and next prime (9009391).

It is a cyclic number.

It is not a de Polignac number, because 9009379 - 2⁵ = 9009347 is a prime.

It is not a weakly prime, because it can be changed into another prime (9009349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4504689 + 4504690.

It is an arithmetic number, because the mean of its divisors is an integer number (4504690).

Almost surely, 2^9009379 is an apocalyptic number.

9009379 is a deficient number, since it is larger than the sum of its proper divisors (1).

9009379 is an equidigital number, since it uses as much as digits as its factorization.

9009379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15309, while the sum is 37.

The square root of 9009379 is about 3001.5627596304. The cubic root of 9009379 is about 208.0806131689.

The spelling of 9009379 in words is "nine million, nine thousand, three hundred seventy-nine".