4323947 has 2 divisors, whose sum is σ = 4323948. Its totient is φ = 4323946.

The previous prime is 4323941. The next prime is 4323959. The reversal of 4323947 is 7493234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4323947 - 2⁶ = 4323883 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4323941) 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, 2161973 + 2161974.

It is an arithmetic number, because the mean of its divisors is an integer number (2161974).

Almost surely, 2^4323947 is an apocalyptic number.

4323947 is a deficient number, since it is larger than the sum of its proper divisors (1).

4323947 is an equidigital number, since it uses as much as digits as its factorization.

4323947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 32.

The square root of 4323947 is about 2079.4102529323. The cubic root of 4323947 is about 162.9146428525.

The spelling of 4323947 in words is "four million, three hundred twenty-three thousand, nine hundred forty-seven".