118004 has 6 divisors (see below), whose sum is σ = 206514. Its totient is φ = 59000.

The previous prime is 117991. The next prime is 118033. The reversal of 118004 is 400811.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 96100 + 21904 = 310^2 + 148^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 118004.

It is a congruent number.

It is an unprimeable number.

118004 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 as a sum of consecutive naturals, namely, 14747 + ... + 14754.

It is an arithmetic number, because the mean of its divisors is an integer number (34419).

2¹¹⁸⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

118004 is a deficient number, since it is larger than the sum of its proper divisors (88510).

118004 is a wasteful number, since it uses less digits than its factorization.

118004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29505 (or 29503 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 118004 is about 343.5171029221. The cubic root of 118004 is about 49.0492355314.

Adding to 118004 its reverse (400811), we get a palindrome (518815).

The spelling of 118004 in words is "one hundred eighteen thousand, four".