5981163 has 8 divisors (see below), whose sum is σ = 8250000. Its totient is φ = 3849888.

The previous prime is 5981159. The next prime is 5981167. The reversal of 5981163 is 3611895.

It is an interprime number because it is at equal distance from previous prime (5981159) and next prime (5981167).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5981163 - 2² = 5981159 is a prime.

5981163 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5981167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34288 + ... + 34461.

It is an arithmetic number, because the mean of its divisors is an integer number (1031250).

Almost surely, 2^5981163 is an apocalyptic number.

5981163 is a deficient number, since it is larger than the sum of its proper divisors (2268837).

5981163 is a wasteful number, since it uses less digits than its factorization.

5981163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68781.

The product of its digits is 6480, while the sum is 33.

The square root of 5981163 is about 2445.6416336005. The cubic root of 5981163 is about 181.5216982612.

The spelling of 5981163 in words is "five million, nine hundred eighty-one thousand, one hundred sixty-three".