1112370775 has 48 divisors (see below), whose sum is σ = 1514474496. Its totient is φ = 807045120.

The previous prime is 1112370773. The next prime is 1112370793. The reversal of 1112370775 is 5770732111.

It is a happy number.

It is not a de Polignac number, because 1112370775 - 2¹ = 1112370773 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1112370775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112370773) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1996797 + ... + 1997353.

It is an arithmetic number, because the mean of its divisors is an integer number (31551552).

Almost surely, 2^1112370775 is an apocalyptic number.

1112370775 is a deficient number, since it is larger than the sum of its proper divisors (402103721).

1112370775 is a wasteful number, since it uses less digits than its factorization.

1112370775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 743 counting only the distinct ones).

The product of its (nonzero) digits is 10290, while the sum is 34.

The square root of 1112370775 is about 33352.2229394084. Note that the first 3 decimals coincide. The cubic root of 1112370775 is about 1036.1354276903.

The spelling of 1112370775 in words is "one billion, one hundred twelve million, three hundred seventy thousand, seven hundred seventy-five".