1112656727 has 32 divisors (see below), whose sum is σ = 1391040000. Its totient is φ = 866567808.

The previous prime is 1112656679. The next prime is 1112656759. The reversal of 1112656727 is 7276562111.

It is a cyclic number.

It is not a de Polignac number, because 1112656727 - 2¹² = 1112652631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112656327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2229524 + ... + 2230022.

It is an arithmetic number, because the mean of its divisors is an integer number (43470000).

Almost surely, 2^1112656727 is an apocalyptic number.

1112656727 is a deficient number, since it is larger than the sum of its proper divisors (278383273).

1112656727 is a wasteful number, since it uses less digits than its factorization.

1112656727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855.

The product of its digits is 35280, while the sum is 38.

The square root of 1112656727 is about 33356.5095146360. The cubic root of 1112656727 is about 1036.2242049277.

The spelling of 1112656727 in words is "one billion, one hundred twelve million, six hundred fifty-six thousand, seven hundred twenty-seven".