119918 has 8 divisors (see below), whose sum is σ = 190512. Its totient is φ = 56416.

The previous prime is 119891. The next prime is 119921. The reversal of 119918 is 819911.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 119918.

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, 1730 + ... + 1797.

It is an arithmetic number, because the mean of its divisors is an integer number (23814).

2¹¹⁹⁹¹⁸ is an apocalyptic number.

119918 is a deficient number, since it is larger than the sum of its proper divisors (70594).

119918 is a wasteful number, since it uses less digits than its factorization.

119918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3546.

The product of its digits is 648, while the sum is 29.

The square root of 119918 is about 346.2917844824. The cubic root of 119918 is about 49.3130039604.

The spelling of 119918 in words is "one hundred nineteen thousand, nine hundred eighteen".