6165163 has 4 divisors (see below), whose sum is σ = 6170440. Its totient is φ = 6159888.

The previous prime is 6165121. The next prime is 6165191. The reversal of 6165163 is 3615616.

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 is a cyclic number.

It is not a de Polignac number, because 6165163 - 2⁹ = 6164651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6165113) 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, 18 + ... + 3511.

It is an arithmetic number, because the mean of its divisors is an integer number (1542610).

Almost surely, 2^6165163 is an apocalyptic number.

6165163 is a deficient number, since it is larger than the sum of its proper divisors (5277).

6165163 is a wasteful number, since it uses less digits than its factorization.

6165163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5276.

The product of its digits is 3240, while the sum is 28.

The square root of 6165163 is about 2482.9746273371. The cubic root of 6165163 is about 183.3643293781.

It can be divided in two parts, 6165 and 163, that added together give a triangular number (6328 = T₁₁₂).

The spelling of 6165163 in words is "six million, one hundred sixty-five thousand, one hundred sixty-three".