12263968 has 48 divisors (see below), whose sum is σ = 26550720. Its totient is φ = 5550336.

The previous prime is 12263963. The next prime is 12263969. The reversal of 12263968 is 86936221.

It is a super-2 number, since 2×12263968² = 300809822210048, which contains 22 as substring.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (12263963) 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, 13546 + ... + 14422.

It is an arithmetic number, because the mean of its divisors is an integer number (553140).

Almost surely, 2^12263968 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 12263968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13275360).

12263968 is an abundant number, since it is smaller than the sum of its proper divisors (14286752).

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

12263968 is a wasteful number, since it uses less digits than its factorization.

12263968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929 (or 921 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 12263968 is about 3501.9948600762. The cubic root of 12263968 is about 230.6093984300.

It can be divided in two parts, 12263 and 968, that added together give a palindrome (13231).

The spelling of 12263968 in words is "twelve million, two hundred sixty-three thousand, nine hundred sixty-eight".