173129080 has 16 divisors (see below), whose sum is σ = 389540520. Its totient is φ = 69251616.

The previous prime is 173129039. The next prime is 173129107. The reversal of 173129080 is 80921371.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2164074 + ... + 2164153.

Almost surely, 2^173129080 is an apocalyptic number.

173129080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

173129080 is an abundant number, since it is smaller than the sum of its proper divisors (216411440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

173129080 is a wasteful number, since it uses less digits than its factorization.

173129080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4328238 (or 4328234 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 173129080 is about 13157.8524083530. The cubic root of 173129080 is about 557.3440131472.

The spelling of 173129080 in words is "one hundred seventy-three million, one hundred twenty-nine thousand, eighty".