14202313 has 2 divisors, whose sum is σ = 14202314. Its totient is φ = 14202312.

The previous prime is 14202311. The next prime is 14202323. The reversal of 14202313 is 31320241.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14197824 + 4489 = 3768^2 + 67^2 .

It is a cyclic number.

It is not a de Polignac number, because 14202313 - 2¹ = 14202311 is a prime.

Together with 14202311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14202311) 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, 7101156 + 7101157.

It is an arithmetic number, because the mean of its divisors is an integer number (7101157).

Almost surely, 2^14202313 is an apocalyptic number.

It is an amenable number.

14202313 is a deficient number, since it is larger than the sum of its proper divisors (1).

14202313 is an equidigital number, since it uses as much as digits as its factorization.

14202313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 14202313 is about 3768.5956270208. The cubic root of 14202313 is about 242.1696383608.

Adding to 14202313 its reverse (31320241), we get a palindrome (45522554).

It can be divided in two parts, 14 and 202313, that multiplied together give a palindrome (2832382).

The spelling of 14202313 in words is "fourteen million, two hundred two thousand, three hundred thirteen".