3028379 has 2 divisors, whose sum is σ = 3028380. Its totient is φ = 3028378.

The previous prime is 3028357. The next prime is 3028423. The reversal of 3028379 is 9738203.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3028379 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3028349) 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, 1514189 + 1514190.

It is an arithmetic number, because the mean of its divisors is an integer number (1514190).

Almost surely, 2^3028379 is an apocalyptic number.

3028379 is a deficient number, since it is larger than the sum of its proper divisors (1).

3028379 is an equidigital number, since it uses as much as digits as its factorization.

3028379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 3028379 is about 1740.2238361774. The cubic root of 3028379 is about 144.6783038579.

The spelling of 3028379 in words is "three million, twenty-eight thousand, three hundred seventy-nine".