11170712 has 32 divisors (see below), whose sum is σ = 24499200. Its totient is φ = 4675104.

The previous prime is 11170711. The next prime is 11170723. The reversal of 11170712 is 21707111.

11170712 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

11170712 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11170711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89 + ... + 4727.

It is an arithmetic number, because the mean of its divisors is an integer number (765600).

Almost surely, 2^11170712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11170712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12249600).

11170712 is an abundant number, since it is smaller than the sum of its proper divisors (13328488).

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

11170712 is a wasteful number, since it uses less digits than its factorization.

11170712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4695 (or 4691 counting only the distinct ones).

The product of its (nonzero) digits is 98, while the sum is 20.

The square root of 11170712 is about 3342.2615098164. The cubic root of 11170712 is about 223.5425934001.

Adding to 11170712 its reverse (21707111), we get a palindrome (32877823).

The spelling of 11170712 in words is "eleven million, one hundred seventy thousand, seven hundred twelve".