5998166 has 8 divisors (see below), whose sum is σ = 9027480. Its totient is φ = 2989008.

The previous prime is 5998141. The next prime is 5998171. The reversal of 5998166 is 6618995.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4271 + ... + 5498.

It is an arithmetic number, because the mean of its divisors is an integer number (1128435).

Almost surely, 2^5998166 is an apocalyptic number.

5998166 is a deficient number, since it is larger than the sum of its proper divisors (3029314).

5998166 is a wasteful number, since it uses less digits than its factorization.

5998166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10078.

The product of its digits is 116640, while the sum is 44.

The square root of 5998166 is about 2449.1153504888. The cubic root of 5998166 is about 181.6935429567.

The spelling of 5998166 in words is "five million, nine hundred ninety-eight thousand, one hundred sixty-six".