12533341 has 4 divisors (see below), whose sum is σ = 12543552. Its totient is φ = 12523132.

The previous prime is 12533333. The next prime is 12533359. The reversal of 12533341 is 14333521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12533341 - 2³ = 12533333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12533371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2965 + ... + 5818.

It is an arithmetic number, because the mean of its divisors is an integer number (3135888).

Almost surely, 2^12533341 is an apocalyptic number.

It is an amenable number.

12533341 is a deficient number, since it is larger than the sum of its proper divisors (10211).

12533341 is an equidigital number, since it uses as much as digits as its factorization.

12533341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10210.

The product of its digits is 1080, while the sum is 22.

The square root of 12533341 is about 3540.2458954146. The cubic root of 12533341 is about 232.2855987806.

Adding to 12533341 its reverse (14333521), we get a palindrome (26866862).

The spelling of 12533341 in words is "twelve million, five hundred thirty-three thousand, three hundred forty-one".