56667112 has 8 divisors (see below), whose sum is σ = 106250850. Its totient is φ = 28333552.

The previous prime is 56667097. The next prime is 56667133. The reversal of 56667112 is 21176665.

It is a happy number.

56667112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 54552996 + 2114116 = 7386^2 + 1454^2 .

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

It is a super-2 number, since 2×56667112² = 6422323164841088, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3541687 + ... + 3541702.

Almost surely, 2^56667112 is an apocalyptic number.

It is an amenable number.

56667112 is a deficient number, since it is larger than the sum of its proper divisors (49583738).

56667112 is a wasteful number, since it uses less digits than its factorization.

56667112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7083395 (or 7083391 counting only the distinct ones).

The product of its digits is 15120, while the sum is 34.

The square root of 56667112 is about 7527.7561065699. The cubic root of 56667112 is about 384.0994570217.

The spelling of 56667112 in words is "fifty-six million, six hundred sixty-seven thousand, one hundred twelve".