12352427 has 2 divisors, whose sum is σ = 12352428. Its totient is φ = 12352426.

The previous prime is 12352423. The next prime is 12352429. The reversal of 12352427 is 72425321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12352427 - 2² = 12352423 is a prime.

Together with 12352429, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12352396 and 12352405.

It is not a weakly prime, because it can be changed into another prime (12352423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6176213 + 6176214.

It is an arithmetic number, because the mean of its divisors is an integer number (6176214).

Almost surely, 2^12352427 is an apocalyptic number.

12352427 is a deficient number, since it is larger than the sum of its proper divisors (1).

12352427 is an equidigital number, since it uses as much as digits as its factorization.

12352427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 26.

The square root of 12352427 is about 3514.6019689291. The cubic root of 12352427 is about 231.1625262536.

Adding to 12352427 its reverse (72425321), we get a palindrome (84777748).

The spelling of 12352427 in words is "twelve million, three hundred fifty-two thousand, four hundred twenty-seven".