2098736 has 10 divisors (see below), whose sum is σ = 4066332. Its totient is φ = 1049360.

The previous prime is 2098729. The next prime is 2098739. The reversal of 2098736 is 6378902.

It is a junction number, because it is equal to n+sod(n) for n = 2098696 and 2098705.

It is not an unprimeable number, because it can be changed into a prime (2098739) 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 as a sum of consecutive naturals, namely, 65570 + ... + 65601.

2^2098736 is an apocalyptic number.

It is an amenable number.

2098736 is a deficient number, since it is larger than the sum of its proper divisors (1967596).

2098736 is a wasteful number, since it uses less digits than its factorization.

2098736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131179 (or 131173 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2098736 is about 1448.7014875398. The cubic root of 2098736 is about 128.0322184522.

The spelling of 2098736 in words is "two million, ninety-eight thousand, seven hundred thirty-six".