7007112 has 48 divisors (see below), whose sum is σ = 21690240. Its totient is φ = 2001888.

The previous prime is 7007107. The next prime is 7007113. The reversal of 7007112 is 2117007.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (7007113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6448 + ... + 7455.

It is an arithmetic number, because the mean of its divisors is an integer number (451880).

Almost surely, 2^7007112 is an apocalyptic number.

7007112 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7007112 is an abundant number, since it is smaller than the sum of its proper divisors (14683128).

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

7007112 is a wasteful number, since it uses less digits than its factorization.

7007112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13922 (or 13915 counting only the distinct ones).

The product of its (nonzero) digits is 98, while the sum is 18.

The square root of 7007112 is about 2647.0950115173. The cubic root of 7007112 is about 191.3578809520.

The spelling of 7007112 in words is "seven million, seven thousand, one hundred twelve".