14947047833 has 2 divisors, whose sum is σ = 14947047834. Its totient is φ = 14947047832.

The previous prime is 14947047749. The next prime is 14947047883. The reversal of 14947047833 is 33874074941.

It is a happy number.

It is an a-pointer prime, because the next prime (14947047883) can be obtained adding 14947047833 to its sum of digits (50).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14944573504 + 2474329 = 122248^2 + 1573^2 .

It is a cyclic number.

It is not a de Polignac number, because 14947047833 - 2¹² = 14947043737 is a prime.

It is not a weakly prime, because it can be changed into another prime (14947047883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7473523916 + 7473523917.

It is an arithmetic number, because the mean of its divisors is an integer number (7473523917).

Almost surely, 2^14947047833 is an apocalyptic number.

It is an amenable number.

14947047833 is a deficient number, since it is larger than the sum of its proper divisors (1).

14947047833 is an equidigital number, since it uses as much as digits as its factorization.

14947047833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 14947047833 in words is "fourteen billion, nine hundred forty-seven million, forty-seven thousand, eight hundred thirty-three".