167004 has 18 divisors (see below), whose sum is σ = 422240. Its totient is φ = 55656.

The previous prime is 166987. The next prime is 167009. The reversal of 167004 is 400761.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2284 + ... + 2355.

2¹⁶⁷⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

167004 is an abundant number, since it is smaller than the sum of its proper divisors (255236).

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

167004 is a wasteful number, since it uses less digits than its factorization.

167004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4649 (or 4644 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 167004 is about 408.6612288926. The cubic root of 167004 is about 55.0692241313.

Adding to 167004 its reverse (400761), we get a palindrome (567765).

The spelling of 167004 in words is "one hundred sixty-seven thousand, four".