5998163 has 4 divisors (see below), whose sum is σ = 6014208. Its totient is φ = 5982120.

The previous prime is 5998141. The next prime is 5998171. The reversal of 5998163 is 3618995.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3618995 = 5 ⋅723799.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5998163 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5998163.

It is not an unprimeable number, because it can be changed into a prime (5998103) 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, 7448 + ... + 8213.

It is an arithmetic number, because the mean of its divisors is an integer number (1503552).

Almost surely, 2^5998163 is an apocalyptic number.

5998163 is a deficient number, since it is larger than the sum of its proper divisors (16045).

5998163 is a wasteful number, since it uses less digits than its factorization.

5998163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16044.

The product of its digits is 58320, while the sum is 41.

The square root of 5998163 is about 2449.1147380227. The cubic root of 5998163 is about 181.6935126651.

The spelling of 5998163 in words is "five million, nine hundred ninety-eight thousand, one hundred sixty-three".