3089147 has 2 divisors, whose sum is σ = 3089148. Its totient is φ = 3089146.

The previous prime is 3089143. The next prime is 3089171. The reversal of 3089147 is 7419803.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3089147 - 2² = 3089143 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3089143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1544573 + 1544574.

It is an arithmetic number, because the mean of its divisors is an integer number (1544574).

Almost surely, 2^3089147 is an apocalyptic number.

3089147 is a deficient number, since it is larger than the sum of its proper divisors (1).

3089147 is an equidigital number, since it uses as much as digits as its factorization.

3089147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 3089147 is about 1757.5969390051. The cubic root of 3089147 is about 145.6396159509.

The spelling of 3089147 in words is "three million, eighty-nine thousand, one hundred forty-seven".