98711862 has 16 divisors (see below), whose sum is σ = 197935920. Its totient is φ = 32818592.

The previous prime is 98711849. The next prime is 98711869. The reversal of 98711862 is 26811789.

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18813 + ... + 23480.

It is an arithmetic number, because the mean of its divisors is an integer number (12370995).

Almost surely, 2^98711862 is an apocalyptic number.

98711862 is an abundant number, since it is smaller than the sum of its proper divisors (99224058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98711862 is a wasteful number, since it uses less digits than its factorization.

98711862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42687.

The product of its digits is 48384, while the sum is 42.

The square root of 98711862 is about 9935.3843408295. The cubic root of 98711862 is about 462.1572617308.

The spelling of 98711862 in words is "ninety-eight million, seven hundred eleven thousand, eight hundred sixty-two".