12026433 has 8 divisors (see below), whose sum is σ = 16274848. Its totient is φ = 7897824.

The previous prime is 12026423. The next prime is 12026453. The reversal of 12026433 is 33462021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12026433 - 2⁹ = 12025921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12026423) 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, 29716 + ... + 30117.

It is an arithmetic number, because the mean of its divisors is an integer number (2034356).

Almost surely, 2^12026433 is an apocalyptic number.

It is an amenable number.

12026433 is a deficient number, since it is larger than the sum of its proper divisors (4248415).

12026433 is an equidigital number, since it uses as much as digits as its factorization.

12026433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59903.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 12026433 is about 3467.9147913408. The cubic root of 12026433 is about 229.1108265196.

Adding to 12026433 its reverse (33462021), we get a palindrome (45488454).

The spelling of 12026433 in words is "twelve million, twenty-six thousand, four hundred thirty-three".