173085696 has 132 divisors (see below), whose sum is σ = 571391392. Its totient is φ = 49434624.

The previous prime is 173085673. The next prime is 173085709. The reversal of 173085696 is 696580371.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63171 + ... + 65853.

Almost surely, 2^173085696 is an apocalyptic number.

173085696 is a gapful number since it is divisible by the number (16) 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 173085696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285695696).

173085696 is an abundant number, since it is smaller than the sum of its proper divisors (398305696).

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

173085696 is a wasteful number, since it uses less digits than its factorization.

173085696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716 (or 2695 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 173085696 is about 13156.2037077570. The cubic root of 173085696 is about 557.2974547592.

The spelling of 173085696 in words is "one hundred seventy-three million, eighty-five thousand, six hundred ninety-six".