2173373204 has 12 divisors (see below), whose sum is σ = 3807503700. Its totient is φ = 1085515008.

The previous prime is 2173373179. The next prime is 2173373207. The reversal of 2173373204 is 4023733712.

It can be written as a sum of positive squares in 2 ways, for example, as 1053132304 + 1120240900 = 32452^2 + 33470^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2173373207) 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, 288719 + ... + 296150.

It is an arithmetic number, because the mean of its divisors is an integer number (317291975).

Almost surely, 2^2173373204 is an apocalyptic number.

It is an amenable number.

2173373204 is a deficient number, since it is larger than the sum of its proper divisors (1634130496).

2173373204 is a wasteful number, since it uses less digits than its factorization.

2173373204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585802 (or 585800 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 2173373204 is about 46619.4509191174. The cubic root of 2173373204 is about 1295.3230767690.

The spelling of 2173373204 in words is "two billion, one hundred seventy-three million, three hundred seventy-three thousand, two hundred four".