5098689 has 6 divisors (see below), whose sum is σ = 7364786. Its totient is φ = 3399120.

The previous prime is 5098679. The next prime is 5098697. The reversal of 5098689 is 9868905.

It can be written as a sum of positive squares in only one way, i.e., 3932289 + 1166400 = 1983^2 + 1080^2 .

It is not a de Polignac number, because 5098689 - 2¹⁷ = 4967617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5098649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 283252 + ... + 283269.

Almost surely, 2^5098689 is an apocalyptic number.

It is an amenable number.

5098689 is a deficient number, since it is larger than the sum of its proper divisors (2266097).

5098689 is a wasteful number, since it uses less digits than its factorization.

5098689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566527 (or 566524 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The square root of 5098689 is about 2258.0276791926. The cubic root of 5098689 is about 172.1153116249.

The spelling of 5098689 in words is "five million, ninety-eight thousand, six hundred eighty-nine".