3000389 has 8 divisors (see below), whose sum is σ = 3477888. Its totient is φ = 2535120.

The previous prime is 3000379. The next prime is 3000409. The reversal of 3000389 is 9830003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3000389 - 2⁸ = 3000133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2522 + ... + 3515.

It is an arithmetic number, because the mean of its divisors is an integer number (434736).

Almost surely, 2^3000389 is an apocalyptic number.

It is an amenable number.

3000389 is a deficient number, since it is larger than the sum of its proper divisors (477499).

3000389 is an equidigital number, since it uses as much as digits as its factorization.

3000389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6115.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 3000389 is about 1732.1630985563. The cubic root of 3000389 is about 144.2311904845.

The spelling of 3000389 in words is "three million, three hundred eighty-nine", and thus it is an aban number.