1126736983 has 4 divisors (see below), whose sum is σ = 1145834280. Its totient is φ = 1107639688.

The previous prime is 1126736953. The next prime is 1126737013. The reversal of 1126736983 is 3896376211.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1126736953) and next prime (1126737013).

It is a cyclic number.

It is not a de Polignac number, because 1126736983 - 2¹⁷ = 1126605911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126736953) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9548560 + ... + 9548677.

It is an arithmetic number, because the mean of its divisors is an integer number (286458570).

Almost surely, 2^1126736983 is an apocalyptic number.

1126736983 is a deficient number, since it is larger than the sum of its proper divisors (19097297).

1126736983 is an equidigital number, since it uses as much as digits as its factorization.

1126736983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19097296.

The product of its digits is 326592, while the sum is 46.

The square root of 1126736983 is about 33566.9030892038. The cubic root of 1126736983 is about 1040.5769059443.

The spelling of 1126736983 in words is "one billion, one hundred twenty-six million, seven hundred thirty-six thousand, nine hundred eighty-three".