6128163 has 16 divisors (see below), whose sum is σ = 9123840. Its totient is φ = 4065192.

The previous prime is 6128159. The next prime is 6128167. The reversal of 6128163 is 3618216.

It is an interprime number because it is at equal distance from previous prime (6128159) and next prime (6128167).

It is not a de Polignac number, because 6128163 - 2² = 6128159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (6128167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6670 + ... + 7532.

It is an arithmetic number, because the mean of its divisors is an integer number (570240).

Almost surely, 2^6128163 is an apocalyptic number.

6128163 is a deficient number, since it is larger than the sum of its proper divisors (2995677).

6128163 is a wasteful number, since it uses less digits than its factorization.

6128163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135 (or 1129 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 6128163 is about 2475.5126741748. The cubic root of 6128163 is about 182.9967750036.

It can be divided in two parts, 61 and 28163, that added together give a square (28224 = 168²).

The spelling of 6128163 in words is "six million, one hundred twenty-eight thousand, one hundred sixty-three".