9704047 has 2 divisors, whose sum is σ = 9704048. Its totient is φ = 9704046.

The previous prime is 9704039. The next prime is 9704069. The reversal of 9704047 is 7404079.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9704047 - 2³ = 9704039 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 (9104047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4852023 + 4852024.

It is an arithmetic number, because the mean of its divisors is an integer number (4852024).

Almost surely, 2^9704047 is an apocalyptic number.

9704047 is a deficient number, since it is larger than the sum of its proper divisors (1).

9704047 is an equidigital number, since it uses as much as digits as its factorization.

9704047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 9704047 is about 3115.1319394209. The cubic root of 9704047 is about 213.2967789473.

Subtracting from 9704047 its reverse (7404079), we obtain a cube (2299968 = 132³).

The spelling of 9704047 in words is "nine million, seven hundred four thousand, forty-seven".