2098328 has 16 divisors (see below), whose sum is σ = 4061760. Its totient is φ = 1015200.

The previous prime is 2098321. The next prime is 2098337. The reversal of 2098328 is 8238902.

It is a happy number.

It is a d-powerful number, because it can be written as 2² + 0 + 9² + 8² + 3 + 2¹⁰ + 8⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 2098294 and 2098303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2098321) 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 3 ways as a sum of consecutive naturals, for example, 3983 + ... + 4478.

It is an arithmetic number, because the mean of its divisors is an integer number (253860).

2^2098328 is an apocalyptic number.

It is an amenable number.

2098328 is a deficient number, since it is larger than the sum of its proper divisors (1963432).

2098328 is a wasteful number, since it uses less digits than its factorization.

2098328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8498 (or 8494 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 2098328 is about 1448.5606649361. The cubic root of 2098328 is about 128.0239213104.

The spelling of 2098328 in words is "two million, ninety-eight thousand, three hundred twenty-eight".