6871361 has 4 divisors (see below), whose sum is σ = 7852992. Its totient is φ = 5889732.

The previous prime is 6871351. The next prime is 6871399. The reversal of 6871361 is 1631786.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6871361 - 2¹⁴ = 6854977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6871301) 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, 490805 + ... + 490818.

It is an arithmetic number, because the mean of its divisors is an integer number (1963248).

Almost surely, 2^6871361 is an apocalyptic number.

It is an amenable number.

6871361 is a deficient number, since it is larger than the sum of its proper divisors (981631).

6871361 is an equidigital number, since it uses as much as digits as its factorization.

6871361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981630.

The product of its digits is 6048, while the sum is 32.

The square root of 6871361 is about 2621.3280985027. The cubic root of 6871361 is about 190.1140681619.

It can be divided in two parts, 687 and 1361, that added together give a 11-th power (2048 = 2¹¹).

The spelling of 6871361 in words is "six million, eight hundred seventy-one thousand, three hundred sixty-one".