12430001 has 2 divisors, whose sum is σ = 12430002. Its totient is φ = 12430000.

The previous prime is 12429983. The next prime is 12430003. The reversal of 12430001 is 10003421.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12390400 + 39601 = 3520^2 + 199^2 .

It is a cyclic number.

It is not a de Polignac number, because 12430001 - 2¹⁴ = 12413617 is a prime.

Together with 12430003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12430003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6215000 + 6215001.

It is an arithmetic number, because the mean of its divisors is an integer number (6215001).

Almost surely, 2^12430001 is an apocalyptic number.

It is an amenable number.

12430001 is a deficient number, since it is larger than the sum of its proper divisors (1).

12430001 is an equidigital number, since it uses as much as digits as its factorization.

12430001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 12430001 is about 3525.6206545798. The cubic root of 12430001 is about 231.6454217416.

Adding to 12430001 its reverse (10003421), we get a palindrome (22433422).

The spelling of 12430001 in words is "twelve million, four hundred thirty thousand, one".