14381383 has 2 divisors, whose sum is σ = 14381384. Its totient is φ = 14381382.

The previous prime is 14381359. The next prime is 14381387. The reversal of 14381383 is 38318341.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14381383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14381387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7190691 + 7190692.

It is an arithmetic number, because the mean of its divisors is an integer number (7190692).

Almost surely, 2^14381383 is an apocalyptic number.

14381383 is a deficient number, since it is larger than the sum of its proper divisors (1).

14381383 is an equidigital number, since it uses as much as digits as its factorization.

14381383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 31.

The square root of 14381383 is about 3792.2793937156. The cubic root of 14381383 is about 243.1831898350.

The spelling of 14381383 in words is "fourteen million, three hundred eighty-one thousand, three hundred eighty-three".