1116375752 has 12 divisors (see below), whose sum is σ = 2093381745. Its totient is φ = 558140624.

The previous prime is 1116375749. The next prime is 1116375791. The reversal of 1116375752 is 2575736111.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 1103169796 + 13205956 = 33214^2 + 3634^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=23626.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 88598 + ... + 100410.

Almost surely, 2^1116375752 is an apocalyptic number.

It is an amenable number.

1116375752 is a deficient number, since it is larger than the sum of its proper divisors (977005993).

1116375752 is an frugal number, since it uses more digits than its factorization.

1116375752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23632 (or 11815 counting only the distinct ones).

The product of its digits is 44100, while the sum is 38.

The square root of 1116375752 is about 33412.2096246267. The cubic root of 1116375752 is about 1037.3774381180.

The spelling of 1116375752 in words is "one billion, one hundred sixteen million, three hundred seventy-five thousand, seven hundred fifty-two".