67016014 has 8 divisors (see below), whose sum is σ = 108256680. Its totient is φ = 30930456.

The previous prime is 67016011. The next prime is 67016041. The reversal of 67016014 is 41061076.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×67016014² = 8982292264896392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 67016014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67016011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1288744 + ... + 1288795.

It is an arithmetic number, because the mean of its divisors is an integer number (13532085).

Almost surely, 2^67016014 is an apocalyptic number.

67016014 is a deficient number, since it is larger than the sum of its proper divisors (41240666).

67016014 is a wasteful number, since it uses less digits than its factorization.

67016014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577554.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 67016014 is about 8186.3309241687. The cubic root of 67016014 is about 406.1871664874.

The spelling of 67016014 in words is "sixty-seven million, sixteen thousand, fourteen".