12095568 has 140 divisors (see below), whose sum is σ = 37813428. Its totient is φ = 3732480.

The previous prime is 12095563. The next prime is 12095569. The reversal of 12095568 is 86559021.

It is a happy number.

12095568 is a `hidden beast` number, since 1 + 2 + 0 + 95 + 568 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4210704 + 7884864 = 2052^2 + 2808^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12095561) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 198258 + ... + 198318.

It is a vampire number, since it can be written as 2196 ⋅ 5508 (with its own digits).

Almost surely, 2^12095568 is an apocalyptic number.

12095568 is a gapful number since it is divisible by the number (18) 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 12095568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18906714).

12095568 is an abundant number, since it is smaller than the sum of its proper divisors (25717860).

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

12095568 is an equidigital number, since it uses as much as digits as its factorization.

12095568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 12095568 is about 3477.8683126306. The cubic root of 12095568 is about 229.5490091413.

The spelling of 12095568 in words is "twelve million, ninety-five thousand, five hundred sixty-eight".