67064 has 16 divisors (see below), whose sum is σ = 128520. Its totient is φ = 32800.

The previous prime is 67061. The next prime is 67073. The reversal of 67064 is 46076.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67061) 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, 614 + ... + 714.

2⁶⁷⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

67064 is a deficient number, since it is larger than the sum of its proper divisors (61456).

67064 is a wasteful number, since it uses less digits than its factorization.

67064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 67064 is about 258.9671793877. The cubic root of 67064 is about 40.6284091814.

The spelling of 67064 in words is "sixty-seven thousand, sixty-four".