98391411 has 12 divisors (see below), whose sum is σ = 142573392. Its totient is φ = 65385456.

The previous prime is 98391407. The next prime is 98391421. The reversal of 98391411 is 11419389.

It is not a de Polignac number, because 98391411 - 2² = 98391407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98391421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14391 + ... + 20096.

It is an arithmetic number, because the mean of its divisors is an integer number (11881116).

Almost surely, 2^98391411 is an apocalyptic number.

98391411 is a deficient number, since it is larger than the sum of its proper divisors (44181981).

98391411 is a wasteful number, since it uses less digits than its factorization.

98391411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34810 (or 34807 counting only the distinct ones).

The product of its digits is 7776, while the sum is 36.

The square root of 98391411 is about 9919.2444772775. The cubic root of 98391411 is about 461.6566150259.

The spelling of 98391411 in words is "ninety-eight million, three hundred ninety-one thousand, four hundred eleven".