1112043983 has 2 divisors, whose sum is σ = 1112043984. Its totient is φ = 1112043982.

The previous prime is 1112043971. The next prime is 1112044007. The reversal of 1112043983 is 3893402111.

It is a weak prime.

It is an emirp because it is prime and its reverse (3893402111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1112043983 - 2⁸ = 1112043727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112043953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556021991 + 556021992.

It is an arithmetic number, because the mean of its divisors is an integer number (556021992).

Almost surely, 2^1112043983 is an apocalyptic number.

1112043983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112043983 is an equidigital number, since it uses as much as digits as its factorization.

1112043983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 1112043983 is about 33347.3234758054. The cubic root of 1112043983 is about 1036.0339525527.

The spelling of 1112043983 in words is "one billion, one hundred twelve million, forty-three thousand, nine hundred eighty-three".