67006 has 4 divisors (see below), whose sum is σ = 100512. Its totient is φ = 33502.

The previous prime is 67003. The next prime is 67021. The reversal of 67006 is 60076.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16750 + ... + 16753.

It is an arithmetic number, because the mean of its divisors is an integer number (25128).

2⁶⁷⁰⁰⁶ is an apocalyptic number.

67006 is a deficient number, since it is larger than the sum of its proper divisors (33506).

67006 is a wasteful number, since it uses less digits than its factorization.

67006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33505.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 67006 is about 258.8551718626. The cubic root of 67006 is about 40.6166933707.

The spelling of 67006 in words is "sixty-seven thousand, six".