1132883712 has 72 divisors (see below), whose sum is σ = 3350156880. Its totient is φ = 377625600.

The previous prime is 1132883711. The next prime is 1132883729. The reversal of 1132883712 is 2173882311.

1132883712 is a `hidden beast` number, since 1 + 1 + 3 + 288 + 371 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132883711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75039 + ... + 88862.

Almost surely, 2^1132883712 is an apocalyptic number.

1132883712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1132883712 is an abundant number, since it is smaller than the sum of its proper divisors (2217273168).

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

1132883712 is an equidigital number, since it uses as much as digits as its factorization.

1132883712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163926 (or 163906 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 1132883712 is about 33658.3379268793. The cubic root of 1132883712 is about 1042.4657076862.

The spelling of 1132883712 in words is "one billion, one hundred thirty-two million, eight hundred eighty-three thousand, seven hundred twelve".