1112761027 has 16 divisors (see below), whose sum is σ = 1389975552. Its totient is φ = 868728960.

The previous prime is 1112761021. The next prime is 1112761043. The reversal of 1112761027 is 7201672111.

It is a cyclic number.

It is not a de Polignac number, because 1112761027 - 2³ = 1112761019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112760986 and 1112761004.

It is not an unprimeable number, because it can be changed into a prime (1112761021) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 147133 + ... + 154510.

It is an arithmetic number, because the mean of its divisors is an integer number (86873472).

Almost surely, 2^1112761027 is an apocalyptic number.

1112761027 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1112761027 is a deficient number, since it is larger than the sum of its proper divisors (277214525).

1112761027 is a wasteful number, since it uses less digits than its factorization.

1112761027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301698.

The product of its (nonzero) digits is 1176, while the sum is 28.

The square root of 1112761027 is about 33358.0728909810. The cubic root of 1112761027 is about 1036.2565823313.

The spelling of 1112761027 in words is "one billion, one hundred twelve million, seven hundred sixty-one thousand, twenty-seven".