12108264 has 32 divisors (see below), whose sum is σ = 34595520. Its totient is φ = 3459456.

The previous prime is 12108247. The next prime is 12108277. The reversal of 12108264 is 46280121.

It is a super-2 number, since 2×12108264² = 293220114187392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35869 + ... + 36204.

It is an arithmetic number, because the mean of its divisors is an integer number (1081110).

Almost surely, 2^12108264 is an apocalyptic number.

12108264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12108264 is an abundant number, since it is smaller than the sum of its proper divisors (22487256).

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

12108264 is a wasteful number, since it uses less digits than its factorization.

12108264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72089 (or 72085 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 12108264 is about 3479.6930899147. The cubic root of 12108264 is about 229.6292957151.

Adding to 12108264 its reverse (46280121), we get a palindrome (58388385).

The spelling of 12108264 in words is "twelve million, one hundred eight thousand, two hundred sixty-four".