98313872 has 20 divisors (see below), whose sum is σ = 190688316. Its totient is φ = 49104000.

The previous prime is 98313869. The next prime is 98313877. The reversal of 98313872 is 27831389.

It can be written as a sum of positive squares in 2 ways, for example, as 52940176 + 45373696 = 7276^2 + 6736^2 .

It is not an unprimeable number, because it can be changed into a prime (98313877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15122 + ... + 20622.

Almost surely, 2^98313872 is an apocalyptic number.

It is an amenable number.

98313872 is a deficient number, since it is larger than the sum of its proper divisors (92374444).

98313872 is a wasteful number, since it uses less digits than its factorization.

98313872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6626 (or 6620 counting only the distinct ones).

The product of its digits is 72576, while the sum is 41.

The square root of 98313872 is about 9915.3351935272. The cubic root of 98313872 is about 461.5353110782.

It can be divided in two parts, 9831387 and 2, that added together give a palindrome (9831389).

The spelling of 98313872 in words is "ninety-eight million, three hundred thirteen thousand, eight hundred seventy-two".