98965855 has 8 divisors (see below), whose sum is σ = 118873872. Its totient is φ = 79096128.

The previous prime is 98965843. The next prime is 98965859. The reversal of 98965855 is 55856989.

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

It is a cyclic number.

It is not a de Polignac number, because 98965855 - 2²³ = 90577247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98965796 and 98965805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98965859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3537 + ... + 14506.

It is an arithmetic number, because the mean of its divisors is an integer number (14859234).

Almost surely, 2^98965855 is an apocalyptic number.

98965855 is a deficient number, since it is larger than the sum of its proper divisors (19908017).

98965855 is a wasteful number, since it uses less digits than its factorization.

98965855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19145.

The product of its digits is 3888000, while the sum is 55.

The square root of 98965855 is about 9948.1583722818. The cubic root of 98965855 is about 462.5533106311.

It can be divided in two parts, 9896 and 5855, that added together give a palindrome (15751).

The spelling of 98965855 in words is "ninety-eight million, nine hundred sixty-five thousand, eight hundred fifty-five".