898098 has 24 divisors (see below), whose sum is σ = 1869648. Its totient is φ = 287448.

The previous prime is 898097. The next prime is 898109. The reversal of 898098 is 890898.

898098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 898098.

It is not an unprimeable number, because it can be changed into a prime (898091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15193 + ... + 15251.

It is an arithmetic number, because the mean of its divisors is an integer number (77902).

2⁸⁹⁸⁰⁹⁸ is an apocalyptic number.

898098 is an abundant number, since it is smaller than the sum of its proper divisors (971550).

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

898098 is a wasteful number, since it uses less digits than its factorization.

898098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 42.

The square root of 898098 is about 947.6803258483. The cubic root of 898098 is about 96.4808771293.

The spelling of 898098 in words is "eight hundred ninety-eight thousand, ninety-eight".