2170753173 has 12 divisors (see below), whose sum is σ = 3300560640. Its totient is φ = 1371001896.

The previous prime is 2170753163. The next prime is 2170753177. The reversal of 2170753173 is 3713570712.

It is not a de Polignac number, because 2170753173 - 2⁴ = 2170753157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2170753177) 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 11 ways as a sum of consecutive naturals, for example, 6347061 + ... + 6347402.

It is an arithmetic number, because the mean of its divisors is an integer number (275046720).

Almost surely, 2^2170753173 is an apocalyptic number.

It is an amenable number.

2170753173 is a deficient number, since it is larger than the sum of its proper divisors (1129807467).

2170753173 is a wasteful number, since it uses less digits than its factorization.

2170753173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12694488 (or 12694485 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 36.

The square root of 2170753173 is about 46591.3422536849. The cubic root of 2170753173 is about 1294.8023575975.

The spelling of 2170753173 in words is "two billion, one hundred seventy million, seven hundred fifty-three thousand, one hundred seventy-three".