6873973823 has 2 divisors, whose sum is σ = 6873973824. Its totient is φ = 6873973822.

The previous prime is 6873973789. The next prime is 6873973831. The reversal of 6873973823 is 3283793786.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6873973823 - 2⁸ = 6873973567 is a prime.

It is a super-2 number, since 2×6873973823² = 94503032238578470658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6873970823) 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, 3436986911 + 3436986912.

It is an arithmetic number, because the mean of its divisors is an integer number (3436986912).

Almost surely, 2^6873973823 is an apocalyptic number.

6873973823 is a deficient number, since it is larger than the sum of its proper divisors (1).

6873973823 is an equidigital number, since it uses as much as digits as its factorization.

6873973823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9144576, while the sum is 56.

The square root of 6873973823 is about 82909.4314478154. The cubic root of 6873973823 is about 1901.3816195558.

The spelling of 6873973823 in words is "six billion, eight hundred seventy-three million, nine hundred seventy-three thousand, eight hundred twenty-three".