120718 has 8 divisors (see below), whose sum is σ = 195048. Its totient is φ = 55704.

The previous prime is 120713. The next prime is 120721. The reversal of 120718 is 817021.

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

It is a junction number, because it is equal to n+sod(n) for n = 120695 and 120704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2296 + ... + 2347.

It is an arithmetic number, because the mean of its divisors is an integer number (24381).

2¹²⁰⁷¹⁸ is an apocalyptic number.

120718 is a deficient number, since it is larger than the sum of its proper divisors (74330).

120718 is a wasteful number, since it uses less digits than its factorization.

120718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4658.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 120718 is about 347.4449596699. Note that the first 3 decimals coincide. The cubic root of 120718 is about 49.4224203932.

Adding to 120718 its reverse (817021), we get a palindrome (937739).

It can be divided in two parts, 1207 and 18, that added together give a triangular number (1225 = T₄₉).

The spelling of 120718 in words is "one hundred twenty thousand, seven hundred eighteen".