6814163 has 4 divisors (see below), whose sum is σ = 6826248. Its totient is φ = 6802080.

The previous prime is 6814151. The next prime is 6814183. The reversal of 6814163 is 3614186.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3614186 = 2 ⋅1807093.

It is a cyclic number.

It is not a de Polignac number, because 6814163 - 2⁴ = 6814147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6814123) 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, 5153 + ... + 6338.

It is an arithmetic number, because the mean of its divisors is an integer number (1706562).

Almost surely, 2^6814163 is an apocalyptic number.

6814163 is a deficient number, since it is larger than the sum of its proper divisors (12085).

6814163 is a wasteful number, since it uses less digits than its factorization.

6814163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12084.

The product of its digits is 3456, while the sum is 29.

The square root of 6814163 is about 2610.3951808108. The cubic root of 6814163 is about 189.5850872062.

The spelling of 6814163 in words is "six million, eight hundred fourteen thousand, one hundred sixty-three".