9339950947 has 2 divisors, whose sum is σ = 9339950948. Its totient is φ = 9339950946.

The previous prime is 9339950911. The next prime is 9339950957. The reversal of 9339950947 is 7490599339.

9339950947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9339950947 - 2⁷ = 9339950819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9339950891 and 9339950900.

It is not a weakly prime, because it can be changed into another prime (9339950957) 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, 4669975473 + 4669975474.

It is an arithmetic number, because the mean of its divisors is an integer number (4669975474).

Almost surely, 2^9339950947 is an apocalyptic number.

9339950947 is a deficient number, since it is larger than the sum of its proper divisors (1).

9339950947 is an equidigital number, since it uses as much as digits as its factorization.

9339950947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8266860, while the sum is 58.

The square root of 9339950947 is about 96643.4216436897. The cubic root of 9339950947 is about 2105.9506915107.

The spelling of 9339950947 in words is "nine billion, three hundred thirty-nine million, nine hundred fifty thousand, nine hundred forty-seven".