2998166 has 8 divisors (see below), whose sum is σ = 4607064. Its totient is φ = 1462480.

The previous prime is 2998159. The next prime is 2998169. The reversal of 2998166 is 6618992.

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

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998169) 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, 18200 + ... + 18363.

It is an arithmetic number, because the mean of its divisors is an integer number (575883).

2^2998166 is an apocalyptic number.

2998166 is a deficient number, since it is larger than the sum of its proper divisors (1608898).

2998166 is a wasteful number, since it uses less digits than its factorization.

2998166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36606.

The product of its digits is 46656, while the sum is 41.

The square root of 2998166 is about 1731.5212964327. The cubic root of 2998166 is about 144.1955611985.

The spelling of 2998166 in words is "two million, nine hundred ninety-eight thousand, one hundred sixty-six".