98275086 has 96 divisors (see below), whose sum is σ = 273682080. Its totient is φ = 25909632.

The previous prime is 98275043. The next prime is 98275097. The reversal of 98275086 is 68057289.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32970 + ... + 35826.

It is an arithmetic number, because the mean of its divisors is an integer number (2850855).

Almost surely, 2^98275086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98275086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136841040).

98275086 is an abundant number, since it is smaller than the sum of its proper divisors (175406994).

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

98275086 is a wasteful number, since it uses less digits than its factorization.

98275086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2895 (or 2882 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 98275086 is about 9913.3791413423. The cubic root of 98275086 is about 461.4746093590.

The spelling of 98275086 in words is "ninety-eight million, two hundred seventy-five thousand, eighty-six".