98065 has 8 divisors (see below), whose sum is σ = 128448. Its totient is φ = 71280.

The previous prime is 98057. The next prime is 98081. The reversal of 98065 is 56089.

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

It is not a de Polignac number, because 98065 - 2³ = 98057 is a prime.

It is a Duffinian number.

98065 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 837 + ... + 946.

It is an arithmetic number, because the mean of its divisors is an integer number (16056).

2⁹⁸⁰⁶⁵ is an apocalyptic number.

It is an amenable number.

98065 is a deficient number, since it is larger than the sum of its proper divisors (30383).

98065 is a wasteful number, since it uses less digits than its factorization.

98065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1799.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 98065 is about 313.1533170829. The cubic root of 98065 is about 46.1145538093.

The spelling of 98065 in words is "ninety-eight thousand, sixty-five".