12107264 has 80 divisors (see below), whose sum is σ = 27841968. Its totient is φ = 5210112.

The previous prime is 12107261. The next prime is 12107279. The reversal of 12107264 is 46270121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12107261) 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, 113099 + ... + 113205.

Almost surely, 2^12107264 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 12107264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13920984).

12107264 is an abundant number, since it is smaller than the sum of its proper divisors (15734704).

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

12107264 is a wasteful number, since it uses less digits than its factorization.

12107264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 12107264 is about 3479.5493961144. The cubic root of 12107264 is about 229.6229739827.

Adding to 12107264 its reverse (46270121), we get a palindrome (58377385).

The spelling of 12107264 in words is "twelve million, one hundred seven thousand, two hundred sixty-four".