716112 has 30 divisors (see below), whose sum is σ = 2004522. Its totient is φ = 238656.

The previous prime is 716087. The next prime is 716117. The reversal of 716112 is 211617.

716112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 646416 + 69696 = 804^2 + 264^2 .

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 (716117) by changing a digit.

716112 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2343 + ... + 2630.

2⁷¹⁶¹¹² is an apocalyptic number.

716112 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

716112 is an abundant number, since it is smaller than the sum of its proper divisors (1288410).

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

716112 is a wasteful number, since it uses less digits than its factorization.

716112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4987 (or 4978 counting only the distinct ones).

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

The square root of 716112 is about 846.2340101887. The cubic root of 716112 is about 89.4664730909.

Adding to 716112 its reverse (211617), we get a palindrome (927729).

It can be divided in two parts, 716 and 112, that added together give a palindrome (828).

The spelling of 716112 in words is "seven hundred sixteen thousand, one hundred twelve".