98088085 has 4 divisors (see below), whose sum is σ = 117705708. Its totient is φ = 78470464.

The previous prime is 98088071. The next prime is 98088097. The reversal of 98088085 is 58088089.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58088089 = 211 ⋅275299.

It can be written as a sum of positive squares in 2 ways, for example, as 66210769 + 31877316 = 8137^2 + 5646^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98088085 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9808804 + ... + 9808813.

It is an arithmetic number, because the mean of its divisors is an integer number (29426427).

Almost surely, 2^98088085 is an apocalyptic number.

It is an amenable number.

98088085 is a deficient number, since it is larger than the sum of its proper divisors (19617623).

98088085 is a wasteful number, since it uses less digits than its factorization.

98088085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19617622.

The product of its (nonzero) digits is 184320, while the sum is 46.

The square root of 98088085 is about 9903.9429016932. The cubic root of 98088085 is about 461.1817205893.

The spelling of 98088085 in words is "ninety-eight million, eighty-eight thousand, eighty-five".