9000379 has 2 divisors, whose sum is σ = 9000380. Its totient is φ = 9000378.

The previous prime is 9000377. The next prime is 9000403. The reversal of 9000379 is 9730009.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9000379 - 2¹ = 9000377 is a prime.

Together with 9000377, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9000377) 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, 4500189 + 4500190.

It is an arithmetic number, because the mean of its divisors is an integer number (4500190).

Almost surely, 2^9000379 is an apocalyptic number.

9000379 is a deficient number, since it is larger than the sum of its proper divisors (1).

9000379 is an equidigital number, since it uses as much as digits as its factorization.

9000379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1701, while the sum is 28.

The square root of 9000379 is about 3000.0631660017. The cubic root of 9000379 is about 208.0113020856.

The spelling of 9000379 in words is "nine million, three hundred seventy-nine", and thus it is an aban number.