3098109 has 16 divisors (see below), whose sum is σ = 4874240. Its totient is φ = 1712880.

The previous prime is 3098101. The next prime is 3098119. The reversal of 3098109 is 9018903.

It is a happy number.

It is not a de Polignac number, because 3098109 - 2³ = 3098101 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3098101) 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, 1729 + ... + 3030.

It is an arithmetic number, because the mean of its divisors is an integer number (304640).

Almost surely, 2^3098109 is an apocalyptic number.

It is an amenable number.

3098109 is a deficient number, since it is larger than the sum of its proper divisors (1776131).

3098109 is a wasteful number, since it uses less digits than its factorization.

3098109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4800.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 3098109 is about 1760.1445963329. The cubic root of 3098109 is about 145.7803195242.

The spelling of 3098109 in words is "three million, ninety-eight thousand, one hundred nine".