832120173 has 12 divisors (see below), whose sum is σ = 1204825440. Its totient is φ = 553420296.

The previous prime is 832120153. The next prime is 832120183. The reversal of 832120173 is 371021238.

832120173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 832120173 - 2⁶ = 832120109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (832120103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106561 + ... + 114102.

It is an arithmetic number, because the mean of its divisors is an integer number (100402120).

Almost surely, 2^832120173 is an apocalyptic number.

It is an amenable number.

832120173 is a deficient number, since it is larger than the sum of its proper divisors (372705267).

832120173 is a wasteful number, since it uses less digits than its factorization.

832120173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221088 (or 221085 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 832120173 is about 28846.4932530802. The cubic root of 832120173 is about 940.5791560723.

The spelling of 832120173 in words is "eight hundred thirty-two million, one hundred twenty thousand, one hundred seventy-three".