14331313 has 2 divisors, whose sum is σ = 14331314. Its totient is φ = 14331312.

The previous prime is 14331299. The next prime is 14331319. The reversal of 14331313 is 31313341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12723489 + 1607824 = 3567^2 + 1268^2 .

It is a cyclic number.

It is not a de Polignac number, because 14331313 - 2¹³ = 14323121 is a prime.

It is not a weakly prime, because it can be changed into another prime (14331319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7165656 + 7165657.

It is an arithmetic number, because the mean of its divisors is an integer number (7165657).

Almost surely, 2^14331313 is an apocalyptic number.

It is an amenable number.

14331313 is a deficient number, since it is larger than the sum of its proper divisors (1).

14331313 is an equidigital number, since it uses as much as digits as its factorization.

14331313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 324, while the sum is 19.

The square root of 14331313 is about 3785.6720671500. The cubic root of 14331313 is about 242.9006407340.

Adding to 14331313 its reverse (31313341), we get a palindrome (45644654).

The spelling of 14331313 in words is "fourteen million, three hundred thirty-one thousand, three hundred thirteen".