6885071 has 8 divisors (see below), whose sum is σ = 7206624. Its totient is φ = 6570720.

The previous prime is 6885041. The next prime is 6885091. The reversal of 6885071 is 1705886.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6885071 - 2²² = 2690767 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6885001) 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 in 7 ways as a sum of consecutive naturals, for example, 206 + ... + 3716.

It is an arithmetic number, because the mean of its divisors is an integer number (900828).

Almost surely, 2^6885071 is an apocalyptic number.

6885071 is a deficient number, since it is larger than the sum of its proper divisors (321553).

6885071 is a wasteful number, since it uses less digits than its factorization.

6885071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3601.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 6885071 is about 2623.9418819783. The cubic root of 6885071 is about 190.2404250941.

It can be divided in two parts, 68850 and 71, that added together give a cube (68921 = 41³).

The spelling of 6885071 in words is "six million, eight hundred eighty-five thousand, seventy-one".