7061112 has 48 divisors (see below), whose sum is σ = 19333080. Its totient is φ = 2328000.

The previous prime is 7061111. The next prime is 7061167. The reversal of 7061112 is 2111607.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7061111) 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, 6787 + ... + 7757.

Almost surely, 2^7061112 is an apocalyptic number.

7061112 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7061112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9666540).

7061112 is an abundant number, since it is smaller than the sum of its proper divisors (12271968).

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

7061112 is a wasteful number, since it uses less digits than its factorization.

7061112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084 (or 1077 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 7061112 is about 2657.2752962386. The cubic root of 7061112 is about 191.8481872863.

Adding to 7061112 its reverse (2111607), we get a palindrome (9172719).

The spelling of 7061112 in words is "seven million, sixty-one thousand, one hundred twelve".