6853704147 has 6 divisors (see below), whose sum is σ = 9899794892. Its totient is φ = 4569136092.

The previous prime is 6853704127. The next prime is 6853704163. The reversal of 6853704147 is 7414073586.

6853704147 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6853704147 - 2¹⁵ = 6853671379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6853704127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 380761333 + ... + 380761350.

Almost surely, 2^6853704147 is an apocalyptic number.

6853704147 is a deficient number, since it is larger than the sum of its proper divisors (3046090745).

6853704147 is a wasteful number, since it uses less digits than its factorization.

6853704147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761522689 (or 761522686 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 6853704147 is about 82787.1013322728. The cubic root of 6853704147 is about 1899.5108756634.

The spelling of 6853704147 in words is "six billion, eight hundred fifty-three million, seven hundred four thousand, one hundred forty-seven".