14006913331 has 2 divisors, whose sum is σ = 14006913332. Its totient is φ = 14006913330.

The previous prime is 14006913329. The next prime is 14006913337. The reversal of 14006913331 is 13331960041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14006913331 - 2¹ = 14006913329 is a prime.

It is a super-2 number, since 2×14006913331² (a number of 21 digits) contains 22 as substring.

Together with 14006913329, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 14006913293 and 14006913302.

It is not a weakly prime, because it can be changed into another prime (14006913337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7003456665 + 7003456666.

It is an arithmetic number, because the mean of its divisors is an integer number (7003456666).

Almost surely, 2^14006913331 is an apocalyptic number.

14006913331 is a deficient number, since it is larger than the sum of its proper divisors (1).

14006913331 is an equidigital number, since it uses as much as digits as its factorization.

14006913331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 14006913331 in words is "fourteen billion, six million, nine hundred thirteen thousand, three hundred thirty-one".