12533214 has 8 divisors (see below), whose sum is σ = 25066440. Its totient is φ = 4177736.

The previous prime is 12533203. The next prime is 12533237. The reversal of 12533214 is 41233521.

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

12533214 is an admirable number.

It is a Curzon number.

It is a congruent number.

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, 1044429 + ... + 1044440.

It is an arithmetic number, because the mean of its divisors is an integer number (3133305).

Almost surely, 2^12533214 is an apocalyptic number.

12533214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12533214 is a wasteful number, since it uses less digits than its factorization.

12533214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088874.

The product of its digits is 720, while the sum is 21.

The square root of 12533214 is about 3540.2279587620. The cubic root of 12533214 is about 232.2848141968.

Adding to 12533214 its reverse (41233521), we get a palindrome (53766735).

The spelling of 12533214 in words is "twelve million, five hundred thirty-three thousand, two hundred fourteen".