174089 has 4 divisors (see below), whose sum is σ = 175824. Its totient is φ = 172356.

The previous prime is 174079. The next prime is 174091. The reversal of 174089 is 980471.

174089 is nontrivially palindromic in base 13.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 174089 - 2¹⁶ = 108553 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (174019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 707 + ... + 920.

It is an arithmetic number, because the mean of its divisors is an integer number (43956).

2¹⁷⁴⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

174089 is a deficient number, since it is larger than the sum of its proper divisors (1735).

174089 is a wasteful number, since it uses less digits than its factorization.

174089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 174089 is about 417.2397392387. The cubic root of 174089 is about 55.8372186103.

The spelling of 174089 in words is "one hundred seventy-four thousand, eighty-nine".