12244017 has 8 divisors (see below), whose sum is σ = 16672896. Its totient is φ = 7988912.

The previous prime is 12244009. The next prime is 12244033. The reversal of 12244017 is 71044221.

It is a happy number.

12244017 is digitally balanced in base 2 and base 4, because in such bases 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 cyclic number.

It is not a de Polignac number, because 12244017 - 2³ = 12244009 is a prime.

It is a plaindrome in base 15.

It is a zygodrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 12243984 and 12244002.

It is not an unprimeable number, because it can be changed into a prime (12244087) 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, 43278 + ... + 43559.

It is an arithmetic number, because the mean of its divisors is an integer number (2084112).

Almost surely, 2^12244017 is an apocalyptic number.

It is an amenable number.

12244017 is a deficient number, since it is larger than the sum of its proper divisors (4428879).

12244017 is an equidigital number, since it uses as much as digits as its factorization.

12244017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86887.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 12244017 is about 3499.1451813264. The cubic root of 12244017 is about 230.4842789127.

Adding to 12244017 its reverse (71044221), we get a palindrome (83288238).

The spelling of 12244017 in words is "twelve million, two hundred forty-four thousand, seventeen".