6634853 has 2 divisors, whose sum is σ = 6634854. Its totient is φ = 6634852.

The previous prime is 6634841. The next prime is 6634871. The reversal of 6634853 is 3584366.

6634853 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4831204 + 1803649 = 2198^2 + 1343^2 .

It is a cyclic number.

It is not a de Polignac number, because 6634853 - 2⁸ = 6634597 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6630853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3317426 + 3317427.

It is an arithmetic number, because the mean of its divisors is an integer number (3317427).

Almost surely, 2^6634853 is an apocalyptic number.

It is an amenable number.

6634853 is a deficient number, since it is larger than the sum of its proper divisors (1).

6634853 is an equidigital number, since it uses as much as digits as its factorization.

6634853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 35.

The square root of 6634853 is about 2575.8208400430. The cubic root of 6634853 is about 187.9073502285.

The spelling of 6634853 in words is "six million, six hundred thirty-four thousand, eight hundred fifty-three".