100898 has 8 divisors (see below), whose sum is σ = 172992. Its totient is φ = 43236.

The previous prime is 100853. The next prime is 100907. The reversal of 100898 is 898001.

100898 is nontrivially palindromic in base 11.

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

It is a Curzon 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, 3590 + ... + 3617.

It is an arithmetic number, because the mean of its divisors is an integer number (21624).

2¹⁰⁰⁸⁹⁸ is an apocalyptic number.

100898 is a deficient number, since it is larger than the sum of its proper divisors (72094).

100898 is an equidigital number, since it uses as much as digits as its factorization.

100898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7216.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 100898 is about 317.6444553270. The cubic root of 100898 is about 46.5544127359.

Adding to 100898 its reverse (898001), we get a palindrome (998899).

The spelling of 100898 in words is "one hundred thousand, eight hundred ninety-eight".