14001313 has 2 divisors, whose sum is σ = 14001314. Its totient is φ = 14001312.

The previous prime is 14001311. The next prime is 14001329. The reversal of 14001313 is 31310041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10804369 + 3196944 = 3287^2 + 1788^2 .

It is a cyclic number.

It is not a de Polignac number, because 14001313 - 2¹ = 14001311 is a prime.

Together with 14001311, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 14001293 and 14001302.

It is not a weakly prime, because it can be changed into another prime (14001311) 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, 7000656 + 7000657.

It is an arithmetic number, because the mean of its divisors is an integer number (7000657).

Almost surely, 2^14001313 is an apocalyptic number.

It is an amenable number.

14001313 is a deficient number, since it is larger than the sum of its proper divisors (1).

14001313 is an equidigital number, since it uses as much as digits as its factorization.

14001313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 14001313 is about 3741.8328396656. The cubic root of 14001313 is about 241.0217607458.

Adding to 14001313 its reverse (31310041), we get a palindrome (45311354).

The spelling of 14001313 in words is "fourteen million, one thousand, three hundred thirteen".