12328301 has 4 divisors (see below), whose sum is σ = 12355392. Its totient is φ = 12301212.

The previous prime is 12328291. The next prime is 12328307. The reversal of 12328301 is 10382321.

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: 10382321 = 1063 ⋅9767.

It is a cyclic number.

It is not a de Polignac number, because 12328301 - 2¹⁴ = 12311917 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 (12328307) 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, 12851 + ... + 13776.

It is an arithmetic number, because the mean of its divisors is an integer number (3088848).

Almost surely, 2^12328301 is an apocalyptic number.

It is an amenable number.

12328301 is a deficient number, since it is larger than the sum of its proper divisors (27091).

12328301 is an equidigital number, since it uses as much as digits as its factorization.

12328301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27090.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 12328301 is about 3511.1680392713. The cubic root of 12328301 is about 231.0119306944.

The spelling of 12328301 in words is "twelve million, three hundred twenty-eight thousand, three hundred one".