173413028 has 6 divisors (see below), whose sum is σ = 303472806. Its totient is φ = 86706512.

The previous prime is 173413021. The next prime is 173413049. The reversal of 173413028 is 820314371.

It can be written as a sum of positive squares in only one way, i.e., 131836324 + 41576704 = 11482^2 + 6448^2 .

It is not an unprimeable number, because it can be changed into a prime (173413021) 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 as a sum of consecutive naturals, namely, 21676625 + ... + 21676632.

It is an arithmetic number, because the mean of its divisors is an integer number (50578801).

Almost surely, 2^173413028 is an apocalyptic number.

It is an amenable number.

173413028 is a deficient number, since it is larger than the sum of its proper divisors (130059778).

173413028 is a wasteful number, since it uses less digits than its factorization.

173413028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43353261 (or 43353259 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 173413028 is about 13168.6380465104. The cubic root of 173413028 is about 557.6485456150.

Adding to 173413028 its reverse (820314371), we get a palindrome (993727399).

The spelling of 173413028 in words is "one hundred seventy-three million, four hundred thirteen thousand, twenty-eight".