13362233 has 4 divisors (see below), whose sum is σ = 13581348. Its totient is φ = 13143120.

The previous prime is 13362229. The next prime is 13362247. The reversal of 13362233 is 33226331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33226331 = 223 ⋅148997.

It can be written as a sum of positive squares in 2 ways, for example, as 1507984 + 11854249 = 1228^2 + 3443^2 .

It is a cyclic number.

It is not a de Polignac number, because 13362233 - 2² = 13362229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13362199 and 13362208.

It is not an unprimeable number, because it can be changed into a prime (13362133) by changing a digit.

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, 109466 + ... + 109587.

It is an arithmetic number, because the mean of its divisors is an integer number (3395337).

Almost surely, 2^13362233 is an apocalyptic number.

It is an amenable number.

13362233 is a deficient number, since it is larger than the sum of its proper divisors (219115).

13362233 is an equidigital number, since it uses as much as digits as its factorization.

13362233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219114.

The product of its digits is 1944, while the sum is 23.

The square root of 13362233 is about 3655.4388245462. The cubic root of 13362233 is about 237.2974183878.

Adding to 13362233 its reverse (33226331), we get a palindrome (46588564).

The spelling of 13362233 in words is "thirteen million, three hundred sixty-two thousand, two hundred thirty-three".