4000112983 has 2 divisors, whose sum is σ = 4000112984. Its totient is φ = 4000112982.

The previous prime is 4000112981. The next prime is 4000113017. The reversal of 4000112983 is 3892110004.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4000112983 - 2¹ = 4000112981 is a prime.

Together with 4000112981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4000112981) 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 as a sum of consecutive naturals, namely, 2000056491 + 2000056492.

It is an arithmetic number, because the mean of its divisors is an integer number (2000056492).

Almost surely, 2^4000112983 is an apocalyptic number.

4000112983 is a deficient number, since it is larger than the sum of its proper divisors (1).

4000112983 is an equidigital number, since it uses as much as digits as its factorization.

4000112983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 4000112983 is about 63246.4464061025. The cubic root of 4000112983 is about 1587.4159976052.

Adding to 4000112983 its reverse (3892110004), we get a palindrome (7892222987).

The spelling of 4000112983 in words is "four billion, one hundred twelve thousand, nine hundred eighty-three".