12351353 has 4 divisors (see below), whose sum is σ = 14115840. Its totient is φ = 10586868.

The previous prime is 12351343. The next prime is 12351359. The reversal of 12351353 is 35315321.

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, and also an emirpimes, since its reverse is a distinct semiprime: 35315321 = 953 ⋅37057.

It is a cyclic number.

It is not a de Polignac number, because 12351353 - 2⁶ = 12351289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12351359) 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, 882233 + ... + 882246.

It is an arithmetic number, because the mean of its divisors is an integer number (3528960).

Almost surely, 2^12351353 is an apocalyptic number.

It is an amenable number.

12351353 is a deficient number, since it is larger than the sum of its proper divisors (1764487).

12351353 is an equidigital number, since it uses as much as digits as its factorization.

12351353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764486.

The product of its digits is 1350, while the sum is 23.

The square root of 12351353 is about 3514.4491744796. The cubic root of 12351353 is about 231.1558264704.

Adding to 12351353 its reverse (35315321), we get a palindrome (47666674).

The spelling of 12351353 in words is "twelve million, three hundred fifty-one thousand, three hundred fifty-three".