98755789 has 16 divisors (see below), whose sum is σ = 111707136. Its totient is φ = 86526000.

The previous prime is 98755781. The next prime is 98755799.

98755789 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 98755789 - 2³ = 98755781 is a prime.

It is a super-2 number, since 2×98755789² = 19505411722025042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98755781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33214 + ... + 36064.

It is an arithmetic number, because the mean of its divisors is an integer number (6981696).

Almost surely, 2^98755789 is an apocalyptic number.

It is an amenable number.

98755789 is a deficient number, since it is larger than the sum of its proper divisors (12951347).

98755789 is a wasteful number, since it uses less digits than its factorization.

98755789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2976.

The product of its digits is 6350400, while the sum is 58.

The square root of 98755789 is about 9937.5947291082. The cubic root of 98755789 is about 462.2258052371.

The spelling of 98755789 in words is "ninety-eight million, seven hundred fifty-five thousand, seven hundred eighty-nine".