173896089 has 8 divisors (see below), whose sum is σ = 233530080. Its totient is φ = 115096416.

The previous prime is 173896087. The next prime is 173896097. The reversal of 173896089 is 980698371.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 173896089 - 2¹ = 173896087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (173896087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208092 + ... + 208925.

It is an arithmetic number, because the mean of its divisors is an integer number (29191260).

Almost surely, 2^173896089 is an apocalyptic number.

It is an amenable number.

173896089 is a deficient number, since it is larger than the sum of its proper divisors (59633991).

173896089 is a wasteful number, since it uses less digits than its factorization.

173896089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417159.

The product of its (nonzero) digits is 653184, while the sum is 51.

The square root of 173896089 is about 13186.9666337638. The cubic root of 173896089 is about 558.1658626163.

The spelling of 173896089 in words is "one hundred seventy-three million, eight hundred ninety-six thousand, eighty-nine".