12353043 has 16 divisors (see below), whose sum is σ = 17210880. Its totient is φ = 7871136.

The previous prime is 12353023. The next prime is 12353051. The reversal of 12353043 is 34035321.

12353043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12353043 - 2⁶ = 12352979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12353023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8646 + ... + 9972.

It is an arithmetic number, because the mean of its divisors is an integer number (1075680).

Almost surely, 2^12353043 is an apocalyptic number.

12353043 is a deficient number, since it is larger than the sum of its proper divisors (4857837).

12353043 is a wasteful number, since it uses less digits than its factorization.

12353043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 12353043 is about 3514.6896022266. The cubic root of 12353043 is about 231.1663687846.

Adding to 12353043 its reverse (34035321), we get a palindrome (46388364).

It can be divided in two parts, 1235 and 3043, that added together give a triangular number (4278 = T₉₂).

The spelling of 12353043 in words is "twelve million, three hundred fifty-three thousand, forty-three".