12026896 has 40 divisors (see below), whose sum is σ = 27014144. Its totient is φ = 5080320.

The previous prime is 12026893. The next prime is 12026897. The reversal of 12026896 is 69862021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12026891) 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, 7441 + ... + 8911.

Almost surely, 2^12026896 is an apocalyptic number.

12026896 is a gapful number since it is divisible by the number (16) 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 12026896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13507072).

12026896 is an abundant number, since it is smaller than the sum of its proper divisors (14987248).

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

12026896 is a wasteful number, since it uses less digits than its factorization.

12026896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559 (or 1553 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 12026896 is about 3467.9815455103. The cubic root of 12026896 is about 229.1137666253.

The spelling of 12026896 in words is "twelve million, twenty-six thousand, eight hundred ninety-six".