98700081 has 8 divisors (see below), whose sum is σ = 131737920. Its totient is φ = 65731152.

The previous prime is 98700073. The next prime is 98700083. The reversal of 98700081 is 18000789.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98700081 - 2³ = 98700073 is a prime.

It is a super-2 number, since 2×98700081² = 19483411978813122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98700083) 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, 13786 + ... + 19683.

It is an arithmetic number, because the mean of its divisors is an integer number (16467240).

Almost surely, 2^98700081 is an apocalyptic number.

It is an amenable number.

98700081 is a deficient number, since it is larger than the sum of its proper divisors (33037839).

98700081 is a wasteful number, since it uses less digits than its factorization.

98700081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34455.

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 98700081 is about 9934.7914421995. The cubic root of 98700081 is about 462.1388752498.

The spelling of 98700081 in words is "ninety-eight million, seven hundred thousand, eighty-one".