1112494983 has 4 divisors (see below), whose sum is σ = 1483326648. Its totient is φ = 741663320.

The previous prime is 1112494967. The next prime is 1112494991. The reversal of 1112494983 is 3894942111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3894942111 = 3 ⋅1298314037.

It is a cyclic number.

It is not a de Polignac number, because 1112494983 - 2⁴ = 1112494967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112494913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185415828 + ... + 185415833.

It is an arithmetic number, because the mean of its divisors is an integer number (370831662).

Almost surely, 2^1112494983 is an apocalyptic number.

1112494983 is a deficient number, since it is larger than the sum of its proper divisors (370831665).

1112494983 is an equidigital number, since it uses as much as digits as its factorization.

1112494983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370831664.

The product of its digits is 62208, while the sum is 42.

The square root of 1112494983 is about 33354.0849522214. The cubic root of 1112494983 is about 1036.1739914265.

The spelling of 1112494983 in words is "one billion, one hundred twelve million, four hundred ninety-four thousand, nine hundred eighty-three".