2098369 has 8 divisors (see below), whose sum is σ = 2582720. Its totient is φ = 1660176.

The previous prime is 2098363. The next prime is 2098391. The reversal of 2098369 is 9638902.

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

It is not a de Polignac number, because 2098369 - 2⁵ = 2098337 is a prime.

It is a super-2 number, since 2×2098369² = 8806304920322, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁷ + 0 + 9² + 8⁷ + 3⁵ + 6² + 9³ .

It is not an unprimeable number, because it can be changed into a prime (2098363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11439 + ... + 11620.

It is an arithmetic number, because the mean of its divisors is an integer number (322840).

2^2098369 is an apocalyptic number.

It is an amenable number.

2098369 is a deficient number, since it is larger than the sum of its proper divisors (484351).

2098369 is a wasteful number, since it uses less digits than its factorization.

2098369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23079.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 2098369 is about 1448.5748168459. The cubic root of 2098369 is about 128.0247551404.

It can be divided in two parts, 20 and 98369, that added together give a palindrome (98389).

The spelling of 2098369 in words is "two million, ninety-eight thousand, three hundred sixty-nine".