14426303 has 2 divisors, whose sum is σ = 14426304. Its totient is φ = 14426302.

The previous prime is 14426299. The next prime is 14426323. The reversal of 14426303 is 30362441.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14426303 - 2² = 14426299 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14426323) 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, 7213151 + 7213152.

It is an arithmetic number, because the mean of its divisors is an integer number (7213152).

Almost surely, 2^14426303 is an apocalyptic number.

14426303 is a deficient number, since it is larger than the sum of its proper divisors (1).

14426303 is an equidigital number, since it uses as much as digits as its factorization.

14426303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 14426303 is about 3798.1973355791. The cubic root of 14426303 is about 243.4361195001.

Adding to 14426303 its reverse (30362441), we get a palindrome (44788744).

The spelling of 14426303 in words is "fourteen million, four hundred twenty-six thousand, three hundred three".