5147047 has 2 divisors, whose sum is σ = 5147048. Its totient is φ = 5147046.

The previous prime is 5147041. The next prime is 5147059. The reversal of 5147047 is 7407415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5147047 - 2⁷ = 5146919 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5147041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2573523 + 2573524.

It is an arithmetic number, because the mean of its divisors is an integer number (2573524).

Almost surely, 2^5147047 is an apocalyptic number.

5147047 is a deficient number, since it is larger than the sum of its proper divisors (1).

5147047 is an equidigital number, since it uses as much as digits as its factorization.

5147047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 5147047 is about 2268.7104266521. The cubic root of 5147047 is about 172.6577371158.

The spelling of 5147047 in words is "five million, one hundred forty-seven thousand, forty-seven".