6886001 has 4 divisors (see below), whose sum is σ = 6891252. Its totient is φ = 6880752.

The previous prime is 6885973. The next prime is 6886027. The reversal of 6886001 is 1006886.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2890000 + 3996001 = 1700^2 + 1999^2 .

It is a cyclic number.

It is not a de Polignac number, because 6886001 - 2¹⁸ = 6623857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6886081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1211 + ... + 3903.

It is an arithmetic number, because the mean of its divisors is an integer number (1722813).

Almost surely, 2^6886001 is an apocalyptic number.

It is an amenable number.

6886001 is a deficient number, since it is larger than the sum of its proper divisors (5251).

6886001 is a wasteful number, since it uses less digits than its factorization.

6886001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5250.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 6886001 is about 2624.1190902853. The cubic root of 6886001 is about 190.2489902747.

The spelling of 6886001 in words is "six million, eight hundred eighty-six thousand, one".