13233452 has 12 divisors (see below), whose sum is σ = 23261280. Its totient is φ = 6587376.

The previous prime is 13233449. The next prime is 13233503. The reversal of 13233452 is 25433231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6308 + ... + 8139.

It is an arithmetic number, because the mean of its divisors is an integer number (1938440).

Almost surely, 2^13233452 is an apocalyptic number.

It is an amenable number.

13233452 is a deficient number, since it is larger than the sum of its proper divisors (10027828).

13233452 is a wasteful number, since it uses less digits than its factorization.

13233452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14680 (or 14678 counting only the distinct ones).

The product of its digits is 2160, while the sum is 23.

The square root of 13233452 is about 3637.7811918806. The cubic root of 13233452 is about 236.5326235153.

Adding to 13233452 its reverse (25433231), we get a palindrome (38666683).

The spelling of 13233452 in words is "thirteen million, two hundred thirty-three thousand, four hundred fifty-two".