12026722 has 8 divisors (see below), whose sum is σ = 18072000. Its totient is φ = 6002724.

The previous prime is 12026711. The next prime is 12026731. The reversal of 12026722 is 22762021.

12026722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 12026693 and 12026702.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3822 + ... + 6217.

It is an arithmetic number, because the mean of its divisors is an integer number (2259000).

Almost surely, 2^12026722 is an apocalyptic number.

12026722 is a deficient number, since it is larger than the sum of its proper divisors (6045278).

12026722 is a wasteful number, since it uses less digits than its factorization.

12026722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10640.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 12026722 is about 3467.9564587809. The cubic root of 12026722 is about 229.1126617132.

Adding to 12026722 its reverse (22762021), we get a palindrome (34788743).

The spelling of 12026722 in words is "twelve million, twenty-six thousand, seven hundred twenty-two".