12601333 has 8 divisors (see below), whose sum is σ = 13018968. Its totient is φ = 12190464.

The previous prime is 12601327. The next prime is 12601357. The reversal of 12601333 is 33310621.

12601333 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5726449 + 6874884 = 2393^2 + 2622^2 .

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 12601333 - 2⁹ = 12600821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12601333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12601363) 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, 2241 + ... + 5497.

It is an arithmetic number, because the mean of its divisors is an integer number (1627371).

Almost surely, 2^12601333 is an apocalyptic number.

It is an amenable number.

12601333 is a deficient number, since it is larger than the sum of its proper divisors (417635).

12601333 is an equidigital number, since it uses as much as digits as its factorization.

12601333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 12601333 is about 3549.8356299975. The cubic root of 12601333 is about 232.7048827994.

Adding to 12601333 its reverse (33310621), we get a palindrome (45911954).

The spelling of 12601333 in words is "twelve million, six hundred one thousand, three hundred thirty-three".