7282112 has 14 divisors (see below), whose sum is σ = 14450568. Its totient is φ = 3641024.

The previous prime is 7282109. The next prime is 7282123. The reversal of 7282112 is 2112827.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56828 + ... + 56955.

Almost surely, 2^7282112 is an apocalyptic number.

It is an amenable number.

7282112 is a deficient number, since it is larger than the sum of its proper divisors (7168456).

7282112 is a wasteful number, since it uses less digits than its factorization.

7282112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113795 (or 113785 counting only the distinct ones).

The product of its digits is 448, while the sum is 23.

The square root of 7282112 is about 2698.5388639039. The cubic root of 7282112 is about 193.8291619632.

Adding to 7282112 its reverse (2112827), we get a palindrome (9394939).

The spelling of 7282112 in words is "seven million, two hundred eighty-two thousand, one hundred twelve".