12233343 has 4 divisors (see below), whose sum is σ = 16311128. Its totient is φ = 8155560.

The previous prime is 12233341. The next prime is 12233357. The reversal of 12233343 is 34333221.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12233343 - 2¹ = 12233341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233341) 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, 2038888 + ... + 2038893.

It is an arithmetic number, because the mean of its divisors is an integer number (4077782).

Almost surely, 2^12233343 is an apocalyptic number.

12233343 is a deficient number, since it is larger than the sum of its proper divisors (4077785).

12233343 is an equidigital number, since it uses as much as digits as its factorization.

12233343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4077784.

The product of its digits is 1296, while the sum is 21.

The square root of 12233343 is about 3497.6196191124. The cubic root of 12233343 is about 230.4172828049.

Adding to 12233343 its reverse (34333221), we get a palindrome (46566564).

The spelling of 12233343 in words is "twelve million, two hundred thirty-three thousand, three hundred forty-three".