67016 has 8 divisors (see below), whose sum is σ = 125670. Its totient is φ = 33504.

The previous prime is 67003. The next prime is 67021. The reversal of 67016 is 61076.

It can be written as a sum of positive squares in only one way, i.e., 64516 + 2500 = 254^2 + 50^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×67016² = 8982288512, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

67016 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4181 + ... + 4196.

2⁶⁷⁰¹⁶ is an apocalyptic number.

It is an amenable number.

67016 is a deficient number, since it is larger than the sum of its proper divisors (58654).

67016 is a wasteful number, since it uses less digits than its factorization.

67016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8383 (or 8379 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 67016 is about 258.8744869623. The cubic root of 67016 is about 40.6187138202.

It can be divided in two parts, 670 and 16, that added together give a palindrome (686).

The spelling of 67016 in words is "sixty-seven thousand, sixteen".