3004387 has 2 divisors, whose sum is σ = 3004388. Its totient is φ = 3004386.

The previous prime is 3004369. The next prime is 3004403. The reversal of 3004387 is 7834003.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3004387 is a prime.

3004387 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3004307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1502193 + 1502194.

It is an arithmetic number, because the mean of its divisors is an integer number (1502194).

Almost surely, 2^3004387 is an apocalyptic number.

3004387 is a deficient number, since it is larger than the sum of its proper divisors (1).

3004387 is an equidigital number, since it uses as much as digits as its factorization.

3004387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3004387 is about 1733.3167627413. The cubic root of 3004387 is about 144.2952244445.

The spelling of 3004387 in words is "three million, four thousand, three hundred eighty-seven".