1960047473 has 2 divisors, whose sum is σ = 1960047474. Its totient is φ = 1960047472.

The previous prime is 1960047451. The next prime is 1960047491. The reversal of 1960047473 is 3747400691.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1145687104 + 814360369 = 33848^2 + 28537^2 .

It is a cyclic number.

It is not a de Polignac number, because 1960047473 - 2²⁰ = 1958998897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1960047473.

It is not a weakly prime, because it can be changed into another prime (1960047443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 980023736 + 980023737.

It is an arithmetic number, because the mean of its divisors is an integer number (980023737).

Almost surely, 2^1960047473 is an apocalyptic number.

It is an amenable number.

1960047473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1960047473 is an equidigital number, since it uses as much as digits as its factorization.

1960047473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 1960047473 is about 44272.4233919943. The cubic root of 1960047473 is about 1251.4750529304.

The spelling of 1960047473 in words is "one billion, nine hundred sixty million, forty-seven thousand, four hundred seventy-three".