3002147 has 2 divisors, whose sum is σ = 3002148. Its totient is φ = 3002146.

The previous prime is 3002123. The next prime is 3002161. The reversal of 3002147 is 7412003.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3002147 - 2¹⁶ = 2936611 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3002107) 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, 1501073 + 1501074.

It is an arithmetic number, because the mean of its divisors is an integer number (1501074).

Almost surely, 2^3002147 is an apocalyptic number.

3002147 is a deficient number, since it is larger than the sum of its proper divisors (1).

3002147 is an equidigital number, since it uses as much as digits as its factorization.

3002147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 3002147 is about 1732.6704822326. The cubic root of 3002147 is about 144.2593544911.

The spelling of 3002147 in words is "three million, two thousand, one hundred forty-seven".