13230851 has 2 divisors, whose sum is σ = 13230852. Its totient is φ = 13230850.

The previous prime is 13230827. The next prime is 13230853. The reversal of 13230851 is 15803231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13230851 - 2⁶ = 13230787 is a prime.

It is a Sophie Germain prime.

Together with 13230853, 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 (13230853) 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 as a sum of consecutive naturals, namely, 6615425 + 6615426.

It is an arithmetic number, because the mean of its divisors is an integer number (6615426).

Almost surely, 2^13230851 is an apocalyptic number.

13230851 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230851 is an equidigital number, since it uses as much as digits as its factorization.

13230851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 13230851 is about 3637.4236761752. The cubic root of 13230851 is about 236.5171258794.

The spelling of 13230851 in words is "thirteen million, two hundred thirty thousand, eight hundred fifty-one".