12026282 has 4 divisors (see below), whose sum is σ = 18039426. Its totient is φ = 6013140.

The previous prime is 12026269. The next prime is 12026291. The reversal of 12026282 is 28262021.

12026282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7612081 + 4414201 = 2759^2 + 2101^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3006569 + ... + 3006572.

Almost surely, 2^12026282 is an apocalyptic number.

12026282 is a deficient number, since it is larger than the sum of its proper divisors (6013144).

12026282 is an equidigital number, since it uses as much as digits as its factorization.

12026282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6013143.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 12026282 is about 3467.8930202646. The cubic root of 12026282 is about 229.1098676352.

The spelling of 12026282 in words is "twelve million, twenty-six thousand, two hundred eighty-two".