173201016 has 64 divisors (see below), whose sum is σ = 444787200. Its totient is φ = 56177408.

The previous prime is 173201011. The next prime is 173201023. The reversal of 173201016 is 610102371.

173201016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 173200983 and 173201001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (173201011) 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, 262495 + ... + 263153.

It is an arithmetic number, because the mean of its divisors is an integer number (6949800).

Almost surely, 2^173201016 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 173201016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222393600).

173201016 is an abundant number, since it is smaller than the sum of its proper divisors (271586184).

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

173201016 is a wasteful number, since it uses less digits than its factorization.

173201016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948 (or 944 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 173201016 is about 13160.5857012521. The cubic root of 173201016 is about 557.4211955348.

Adding to 173201016 its reverse (610102371), we get a palindrome (783303387).

It can be divided in two parts, 17320 and 1016, that added together give a triangular number (18336 = T₁₉₁).

The spelling of 173201016 in words is "one hundred seventy-three million, two hundred one thousand, sixteen".