171006073 has 8 divisors (see below), whose sum is σ = 196419200. Its totient is φ = 145838880.

The previous prime is 171005999. The next prime is 171006079. The reversal of 171006073 is 370600171.

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

It is a cyclic number.

It is not a de Polignac number, because 171006073 - 2¹³ = 170997881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (171006079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59988 + ... + 62773.

It is an arithmetic number, because the mean of its divisors is an integer number (24552400).

Almost surely, 2^171006073 is an apocalyptic number.

It is an amenable number.

171006073 is a deficient number, since it is larger than the sum of its proper divisors (25413127).

171006073 is a wasteful number, since it uses less digits than its factorization.

171006073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122967.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 171006073 is about 13076.9290355190. The cubic root of 171006073 is about 555.0564810089.

The spelling of 171006073 in words is "one hundred seventy-one million, six thousand, seventy-three".