98711864 has 16 divisors (see below), whose sum is σ = 188577720. Its totient is φ = 48424480.

The previous prime is 98711849. The next prime is 98711869. The reversal of 98711864 is 46811789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98711869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115982 + ... + 116829.

Almost surely, 2^98711864 is an apocalyptic number.

It is an amenable number.

98711864 is a deficient number, since it is larger than the sum of its proper divisors (89865856).

98711864 is a wasteful number, since it uses less digits than its factorization.

98711864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232870 (or 232866 counting only the distinct ones).

The product of its digits is 96768, while the sum is 44.

The square root of 98711864 is about 9935.3844414799. The cubic root of 98711864 is about 462.1572648520.

The spelling of 98711864 in words is "ninety-eight million, seven hundred eleven thousand, eight hundred sixty-four".