7983112 has 8 divisors (see below), whose sum is σ = 14968350. Its totient is φ = 3991552.

The previous prime is 7983109. The next prime is 7983119. The reversal of 7983112 is 2113897.

It can be written as a sum of positive squares in only one way, i.e., 7918596 + 64516 = 2814^2 + 254^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (7983119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498937 + ... + 498952.

Almost surely, 2^7983112 is an apocalyptic number.

It is an amenable number.

7983112 is a deficient number, since it is larger than the sum of its proper divisors (6985238).

7983112 is a wasteful number, since it uses less digits than its factorization.

7983112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997895 (or 997891 counting only the distinct ones).

The product of its digits is 3024, while the sum is 31.

The square root of 7983112 is about 2825.4401427034. The cubic root of 7983112 is about 199.8591675210.

The spelling of 7983112 in words is "seven million, nine hundred eighty-three thousand, one hundred twelve".