6854374073 has 2 divisors, whose sum is σ = 6854374074. Its totient is φ = 6854374072.

The previous prime is 6854374067. The next prime is 6854374103. The reversal of 6854374073 is 3704734586.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6418733689 + 435640384 = 80117^2 + 20872^2 .

It is a cyclic number.

It is not a de Polignac number, because 6854374073 - 2⁴ = 6854374057 is a prime.

It is a super-2 number, since 2×6854374073² = 93964887865229218658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6854374573) 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, 3427187036 + 3427187037.

It is an arithmetic number, because the mean of its divisors is an integer number (3427187037).

Almost surely, 2^6854374073 is an apocalyptic number.

It is an amenable number.

6854374073 is a deficient number, since it is larger than the sum of its proper divisors (1).

6854374073 is an equidigital number, since it uses as much as digits as its factorization.

6854374073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The square root of 6854374073 is about 82791.1473105670. The cubic root of 6854374073 is about 1899.5727638645.

The spelling of 6854374073 in words is "six billion, eight hundred fifty-four million, three hundred seventy-four thousand, seventy-three".