120673173 has 8 divisors (see below), whose sum is σ = 166087936. Its totient is φ = 77853600.

The previous prime is 120673151. The next prime is 120673177. The reversal of 120673173 is 371376021.

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

It is not a de Polignac number, because 120673173 - 2⁸ = 120672917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120673173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120673177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648688 + ... + 648873.

It is an arithmetic number, because the mean of its divisors is an integer number (20760992).

Almost surely, 2^120673173 is an apocalyptic number.

It is an amenable number.

120673173 is a deficient number, since it is larger than the sum of its proper divisors (45414763).

120673173 is a wasteful number, since it uses less digits than its factorization.

120673173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297595.

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 120673173 is about 10985.1341821573. The cubic root of 120673173 is about 494.1630218627.

The spelling of 120673173 in words is "one hundred twenty million, six hundred seventy-three thousand, one hundred seventy-three".