12423301 has 4 divisors (see below), whose sum is σ = 13552704. Its totient is φ = 11293900.

The previous prime is 12423263. The next prime is 12423347. The reversal of 12423301 is 10332421.

It is a happy number.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12423301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12423361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564685 + ... + 564706.

It is an arithmetic number, because the mean of its divisors is an integer number (3388176).

Almost surely, 2^12423301 is an apocalyptic number.

12423301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12423301 is a deficient number, since it is larger than the sum of its proper divisors (1129403).

12423301 is a wasteful number, since it uses less digits than its factorization.

12423301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129402.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 12423301 is about 3524.6703391949. The cubic root of 12423301 is about 231.6037938751.

Adding to 12423301 its reverse (10332421), we get a palindrome (22755722).

The spelling of 12423301 in words is "twelve million, four hundred twenty-three thousand, three hundred one".