1113282756 has 36 divisors (see below), whose sum is σ = 2821832832. Its totient is φ = 370078704.

The previous prime is 1113282721. The next prime is 1113282767. The reversal of 1113282756 is 6572823111.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1113282756.

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 in 11 ways as a sum of consecutive naturals, for example, 28920 + ... + 55343.

Almost surely, 2^1113282756 is an apocalyptic number.

It is an amenable number.

1113282756 is an abundant number, since it is smaller than the sum of its proper divisors (1708550076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113282756 is a wasteful number, since it uses less digits than its factorization.

1113282756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84640 (or 84635 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 1113282756 is about 33365.8921055619. The cubic root of 1113282756 is about 1036.4185100719.

The spelling of 1113282756 in words is "one billion, one hundred thirteen million, two hundred eighty-two thousand, seven hundred fifty-six".