120718873 has 8 divisors (see below), whose sum is σ = 133361280. Its totient is φ = 108354480.

The previous prime is 120718823. The next prime is 120718891. The reversal of 120718873 is 378817021.

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

It is a cyclic number.

It is not a de Polignac number, because 120718873 - 2⁹ = 120718361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120718813) 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 7 ways as a sum of consecutive naturals, for example, 68590 + ... + 70327.

It is an arithmetic number, because the mean of its divisors is an integer number (16670160).

Almost surely, 2^120718873 is an apocalyptic number.

It is an amenable number.

120718873 is a deficient number, since it is larger than the sum of its proper divisors (12642407).

120718873 is a wasteful number, since it uses less digits than its factorization.

120718873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139007.

The product of its (nonzero) digits is 18816, while the sum is 37.

The square root of 120718873 is about 10987.2140690896. The cubic root of 120718873 is about 494.2253952947.

The spelling of 120718873 in words is "one hundred twenty million, seven hundred eighteen thousand, eight hundred seventy-three".