98541117 has 14 divisors (see below), whose sum is σ = 147745182. Its totient is φ = 65693592.

The previous prime is 98541109. The next prime is 98541133. The reversal of 98541117 is 71114589.

It can be written as a sum of positive squares in only one way, i.e., 98188281 + 352836 = 9909^2 + 594^2 .

It is not a de Polignac number, because 98541117 - 2³ = 98541109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98541517) 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 13 ways as a sum of consecutive naturals, for example, 66858 + ... + 68315.

Almost surely, 2^98541117 is an apocalyptic number.

It is an amenable number.

98541117 is a deficient number, since it is larger than the sum of its proper divisors (49204065).

98541117 is an equidigital number, since it uses as much as digits as its factorization.

98541117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135191 (or 135176 counting only the distinct ones).

The product of its digits is 10080, while the sum is 36.

The square root of 98541117 is about 9926.7878490476. The cubic root of 98541117 is about 461.8906386451.

The spelling of 98541117 in words is "ninety-eight million, five hundred forty-one thousand, one hundred seventeen".