7073112 has 32 divisors (see below), whose sum is σ = 17786880. Its totient is φ = 2343840.

The previous prime is 7073089. The next prime is 7073137. The reversal of 7073112 is 2113707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3813 + ... + 5355.

It is an arithmetic number, because the mean of its divisors is an integer number (555840).

Almost surely, 2^7073112 is an apocalyptic number.

It is an amenable number.

7073112 is an abundant number, since it is smaller than the sum of its proper divisors (10713768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7073112 is a wasteful number, since it uses less digits than its factorization.

With its successor (7073113) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (1743).

7073112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743 (or 1739 counting only the distinct ones).

The product of its (nonzero) digits is 294, while the sum is 21.

The square root of 7073112 is about 2659.5322897081. The cubic root of 7073112 is about 191.9568045189.

Adding to 7073112 its reverse (2113707), we get a palindrome (9186819).

The spelling of 7073112 in words is "seven million, seventy-three thousand, one hundred twelve".