108598 has 8 divisors (see below), whose sum is σ = 186192. Its totient is φ = 46536.

The previous prime is 108587. The next prime is 108631. The reversal of 108598 is 895801.

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

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

108598 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3865 + ... + 3892.

It is an arithmetic number, because the mean of its divisors is an integer number (23274).

2¹⁰⁸⁵⁹⁸ is an apocalyptic number.

108598 is a deficient number, since it is larger than the sum of its proper divisors (77594).

108598 is an equidigital number, since it uses as much as digits as its factorization.

108598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7766.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 108598 is about 329.5421065661. The cubic root of 108598 is about 47.7097648145.

The spelling of 108598 in words is "one hundred eight thousand, five hundred ninety-eight".