4312104947 has 2 divisors, whose sum is σ = 4312104948. Its totient is φ = 4312104946.

The previous prime is 4312104943. The next prime is 4312104959. The reversal of 4312104947 is 7494012134.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4312104947 - 2² = 4312104943 is a prime.

It is not a weakly prime, because it can be changed into another prime (4312104941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2156052473 + 2156052474.

It is an arithmetic number, because the mean of its divisors is an integer number (2156052474).

Almost surely, 2^4312104947 is an apocalyptic number.

4312104947 is a deficient number, since it is larger than the sum of its proper divisors (1).

4312104947 is an equidigital number, since it uses as much as digits as its factorization.

4312104947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4312104947 is about 65666.6197317937. The cubic root of 4312104947 is about 1627.6578135048.

The spelling of 4312104947 in words is "four billion, three hundred twelve million, one hundred four thousand, nine hundred forty-seven".