12733252 has 12 divisors (see below), whose sum is σ = 25466560. Its totient is φ = 5457096.

The previous prime is 12733229. The next prime is 12733261. The reversal of 12733252 is 25233721.

12733252 is an admirable 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, 227352 + ... + 227407.

Almost surely, 2^12733252 is an apocalyptic number.

It is an amenable number.

12733252 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.

12733252 is a wasteful number, since it uses less digits than its factorization.

12733252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454770 (or 454768 counting only the distinct ones).

The product of its digits is 2520, while the sum is 25.

The square root of 12733252 is about 3568.3682545388. The cubic root of 12733252 is about 233.5141011893.

Adding to 12733252 its reverse (25233721), we get a palindrome (37966973).

The spelling of 12733252 in words is "twelve million, seven hundred thirty-three thousand, two hundred fifty-two".