2098984353 has 4 divisors (see below), whose sum is σ = 2798645808. Its totient is φ = 1399322900.

The previous prime is 2098984343. The next prime is 2098984357. The reversal of 2098984353 is 3534898902.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2098984353 - 2⁴ = 2098984337 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2098984296 and 2098984305.

It is not an unprimeable number, because it can be changed into a prime (2098984357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349830723 + ... + 349830728.

It is an arithmetic number, because the mean of its divisors is an integer number (699661452).

Almost surely, 2^2098984353 is an apocalyptic number.

It is an amenable number.

2098984353 is a deficient number, since it is larger than the sum of its proper divisors (699661455).

2098984353 is an equidigital number, since it uses as much as digits as its factorization.

2098984353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699661454.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The square root of 2098984353 is about 45814.6739920738. The cubic root of 2098984353 is about 1280.3726846508.

The spelling of 2098984353 in words is "two billion, ninety-eight million, nine hundred eighty-four thousand, three hundred fifty-three".