98242689 has 8 divisors (see below), whose sum is σ = 135215872. Its totient is φ = 63382320.

The previous prime is 98242687. The next prime is 98242769. The reversal of 98242689 is 98624289.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98242689 - 2¹ = 98242687 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98242687) 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 7 ways as a sum of consecutive naturals, for example, 528094 + ... + 528279.

It is an arithmetic number, because the mean of its divisors is an integer number (16901984).

Almost surely, 2^98242689 is an apocalyptic number.

It is an amenable number.

98242689 is a deficient number, since it is larger than the sum of its proper divisors (36973183).

98242689 is a wasteful number, since it uses less digits than its factorization.

98242689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056407.

The product of its digits is 497664, while the sum is 48.

The square root of 98242689 is about 9911.7450027732. The cubic root of 98242689 is about 461.4238944503.

The spelling of 98242689 in words is "ninety-eight million, two hundred forty-two thousand, six hundred eighty-nine".