173198116 has 48 divisors (see below), whose sum is σ = 385100800. Its totient is φ = 66303360.

The previous prime is 173198111. The next prime is 173198131. The reversal of 173198116 is 611891371.

It is not an unprimeable number, because it can be changed into a prime (173198111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3610 + ... + 18958.

Almost surely, 2^173198116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 173198116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192550400).

173198116 is an abundant number, since it is smaller than the sum of its proper divisors (211902684).

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

173198116 is a wasteful number, since it uses less digits than its factorization.

173198116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15404 (or 15402 counting only the distinct ones).

The product of its digits is 9072, while the sum is 37.

The square root of 173198116 is about 13160.4755233236. The cubic root of 173198116 is about 557.4180844474.

The spelling of 173198116 in words is "one hundred seventy-three million, one hundred ninety-eight thousand, one hundred sixteen".