13452233 has 4 divisors (see below), whose sum is σ = 13886208. Its totient is φ = 13018260.

The previous prime is 13452211. The next prime is 13452319. The reversal of 13452233 is 33225431.

13452233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 13452233 - 2¹⁰ = 13451209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13452199 and 13452208.

It is not an unprimeable number, because it can be changed into a prime (13452533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216941 + ... + 217002.

It is an arithmetic number, because the mean of its divisors is an integer number (3471552).

Almost surely, 2^13452233 is an apocalyptic number.

It is an amenable number.

13452233 is a deficient number, since it is larger than the sum of its proper divisors (433975).

13452233 is an equidigital number, since it uses as much as digits as its factorization.

13452233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433974.

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

The square root of 13452233 is about 3667.7285886499. The cubic root of 13452233 is about 237.8289911539.

Adding to 13452233 its reverse (33225431), we get a palindrome (46677664).

The spelling of 13452233 in words is "thirteen million, four hundred fifty-two thousand, two hundred thirty-three".