2098384 has 10 divisors (see below), whose sum is σ = 4065650. Its totient is φ = 1049184.

The previous prime is 2098363. The next prime is 2098391. The reversal of 2098384 is 4838902.

It can be written as a sum of positive squares in only one way, i.e., 1960000 + 138384 = 1400^2 + 372^2 .

It is a super-2 number, since 2×2098384² = 8806430822912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 65559 + ... + 65590.

It is an arithmetic number, because the mean of its divisors is an integer number (406565).

2^2098384 is an apocalyptic number.

It is an amenable number.

2098384 is a deficient number, since it is larger than the sum of its proper divisors (1967266).

2098384 is a wasteful number, since it uses less digits than its factorization.

2098384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131157 (or 131151 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2098384 is about 1448.5799943393. The cubic root of 2098384 is about 128.0250601975.

The spelling of 2098384 in words is "two million, ninety-eight thousand, three hundred eighty-four".