173230080 has 96 divisors (see below), whose sum is σ = 554299200. Its totient is φ = 46186496.

The previous prime is 173230067. The next prime is 173230081. The reversal of 173230080 is 80032371.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 173230080.

It is not an unprimeable number, because it can be changed into a prime (173230081) 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, 27901 + ... + 33539.

It is an arithmetic number, because the mean of its divisors is an integer number (5773950).

Almost surely, 2^173230080 is an apocalyptic number.

173230080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 173230080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277149600).

173230080 is an abundant number, since it is smaller than the sum of its proper divisors (381069120).

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

173230080 is an equidigital number, since it uses as much as digits as its factorization.

173230080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5669 (or 5649 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 173230080 is about 13161.6898611083. The cubic root of 173230080 is about 557.4523731492.

The spelling of 173230080 in words is "one hundred seventy-three million, two hundred thirty thousand, eighty".