173102673 has 16 divisors (see below), whose sum is σ = 243380480. Its totient is φ = 109134864.

The previous prime is 173102663. The next prime is 173102723. The reversal of 173102673 is 376201371.

It is not a de Polignac number, because 173102673 - 2⁵ = 173102641 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 173102673.

It is not an unprimeable number, because it can be changed into a prime (173102663) 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, 34290 + ... + 39012.

It is an arithmetic number, because the mean of its divisors is an integer number (15211280).

Almost surely, 2^173102673 is an apocalyptic number.

It is an amenable number.

173102673 is a deficient number, since it is larger than the sum of its proper divisors (70277807).

173102673 is a wasteful number, since it uses less digits than its factorization.

173102673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5388.

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 173102673 is about 13156.8489008577. The cubic root of 173102673 is about 557.3156748852.

The spelling of 173102673 in words is "one hundred seventy-three million, one hundred two thousand, six hundred seventy-three".