118598 has 8 divisors (see below), whose sum is σ = 187320. Its totient is φ = 56160.

The previous prime is 118589. The next prime is 118603. The reversal of 118598 is 895811.

It is a happy number.

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

It is a congruent 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, 1523 + ... + 1598.

It is an arithmetic number, because the mean of its divisors is an integer number (23415).

2¹¹⁸⁵⁹⁸ is an apocalyptic number.

118598 is a deficient number, since it is larger than the sum of its proper divisors (68722).

118598 is a wasteful number, since it uses less digits than its factorization.

118598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142.

The product of its digits is 2880, while the sum is 32.

The square root of 118598 is about 344.3806034027. The cubic root of 118598 is about 49.1313979887.

The spelling of 118598 in words is "one hundred eighteen thousand, five hundred ninety-eight".