1132948983 has 8 divisors (see below), whose sum is σ = 1511075200. Its totient is φ = 755061048.

The previous prime is 1132948979. The next prime is 1132949009. The reversal of 1132948983 is 3898492311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1132948983 - 2² = 1132948979 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132948903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48163 + ... + 67716.

It is an arithmetic number, because the mean of its divisors is an integer number (188884400).

Almost surely, 2^1132948983 is an apocalyptic number.

1132948983 is a deficient number, since it is larger than the sum of its proper divisors (378126217).

1132948983 is a wasteful number, since it uses less digits than its factorization.

1132948983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119141.

The product of its digits is 373248, while the sum is 48.

The square root of 1132948983 is about 33659.3075240713. The cubic root of 1132948983 is about 1042.4857278265.

The spelling of 1132948983 in words is "one billion, one hundred thirty-two million, nine hundred forty-eight thousand, nine hundred eighty-three".