5643300973 has 2 divisors, whose sum is σ = 5643300974. Its totient is φ = 5643300972.

The previous prime is 5643300961. The next prime is 5643301051. The reversal of 5643300973 is 3790033465.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5344633449 + 298667524 = 73107^2 + 17282^2 .

It is a cyclic number.

It is not a de Polignac number, because 5643300973 - 2⁹ = 5643300461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5643300913) 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, 2821650486 + 2821650487.

It is an arithmetic number, because the mean of its divisors is an integer number (2821650487).

Almost surely, 2^5643300973 is an apocalyptic number.

It is an amenable number.

5643300973 is a deficient number, since it is larger than the sum of its proper divisors (1).

5643300973 is an equidigital number, since it uses as much as digits as its factorization.

5643300973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 40.

The square root of 5643300973 is about 75121.9074105550. The cubic root of 5643300973 is about 1780.3732934425.

The spelling of 5643300973 in words is "five billion, six hundred forty-three million, three hundred thousand, nine hundred seventy-three".