67116112 has 20 divisors (see below), whose sum is σ = 148614496. Its totient is φ = 28764000.

The previous prime is 67116107. The next prime is 67116149. The reversal of 67116112 is 21161176.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299514 + ... + 299737.

Almost surely, 2^67116112 is an apocalyptic number.

It is an amenable number.

67116112 is an abundant number, since it is smaller than the sum of its proper divisors (81498384).

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

67116112 is a wasteful number, since it uses less digits than its factorization.

67116112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599266 (or 599260 counting only the distinct ones).

The product of its digits is 504, while the sum is 25.

The square root of 67116112 is about 8192.4423708684. The cubic root of 67116112 is about 406.3892987552.

Adding to 67116112 its reverse (21161176), we get a palindrome (88277288).

The spelling of 67116112 in words is "sixty-seven million, one hundred sixteen thousand, one hundred twelve".