98985055 has 16 divisors (see below), whose sum is σ = 130644864. Its totient is φ = 71539200.

The previous prime is 98985043. The next prime is 98985071. The reversal of 98985055 is 55058989.

It is a happy number.

It is not a de Polignac number, because 98985055 - 2⁵ = 98985023 is a prime.

It is a super-2 number, since 2×98985055² = 19596082226706050, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 13146 + ... + 19255.

It is an arithmetic number, because the mean of its divisors is an integer number (8165304).

Almost surely, 2^98985055 is an apocalyptic number.

98985055 is a deficient number, since it is larger than the sum of its proper divisors (31659809).

98985055 is a wasteful number, since it uses less digits than its factorization.

98985055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32466.

The product of its (nonzero) digits is 648000, while the sum is 49.

The square root of 98985055 is about 9949.1233282134. The cubic root of 98985055 is about 462.5832214500.

The spelling of 98985055 in words is "ninety-eight million, nine hundred eighty-five thousand, fifty-five".