6323142073 has 2 divisors, whose sum is σ = 6323142074. Its totient is φ = 6323142072.

The previous prime is 6323142071. The next prime is 6323142079. The reversal of 6323142073 is 3702413236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5798365609 + 524776464 = 76147^2 + 22908^2 .

It is a cyclic number.

It is not a de Polignac number, because 6323142073 - 2¹ = 6323142071 is a prime.

Together with 6323142071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6323142071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3161571036 + 3161571037.

It is an arithmetic number, because the mean of its divisors is an integer number (3161571037).

Almost surely, 2^6323142073 is an apocalyptic number.

It is an amenable number.

6323142073 is a deficient number, since it is larger than the sum of its proper divisors (1).

6323142073 is an equidigital number, since it uses as much as digits as its factorization.

6323142073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 31.

The square root of 6323142073 is about 79518.1870580561. The cubic root of 6323142073 is about 1849.1734386934.

The spelling of 6323142073 in words is "six billion, three hundred twenty-three million, one hundred forty-two thousand, seventy-three".