14426807 has 2 divisors, whose sum is σ = 14426808. Its totient is φ = 14426806.

The previous prime is 14426779. The next prime is 14426809. The reversal of 14426807 is 70862441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14426807 - 2⁸ = 14426551 is a prime.

Together with 14426809, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14426809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7213403 + 7213404.

It is an arithmetic number, because the mean of its divisors is an integer number (7213404).

Almost surely, 2^14426807 is an apocalyptic number.

14426807 is a deficient number, since it is larger than the sum of its proper divisors (1).

14426807 is an equidigital number, since it uses as much as digits as its factorization.

14426807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 14426807 is about 3798.2636822633. The cubic root of 14426807 is about 243.4389543769.

The spelling of 14426807 in words is "fourteen million, four hundred twenty-six thousand, eight hundred seven".