14506319 has 2 divisors, whose sum is σ = 14506320. Its totient is φ = 14506318.

The previous prime is 14506313. The next prime is 14506369. The reversal of 14506319 is 91360541.

It is a weak prime.

It is an emirp because it is prime and its reverse (91360541) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14506319 is a prime.

It is a super-2 number, since 2×14506319² = 420866581859522, which contains 22 as substring.

It is equal to p₉₄₀₈₅₃ and since 14506319 and 940853 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 14506291 and 14506300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14506313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7253159 + 7253160.

It is an arithmetic number, because the mean of its divisors is an integer number (7253160).

Almost surely, 2^14506319 is an apocalyptic number.

14506319 is a deficient number, since it is larger than the sum of its proper divisors (1).

14506319 is an equidigital number, since it uses as much as digits as its factorization.

14506319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 14506319 is about 3808.7161879037. The cubic root of 14506319 is about 243.8853656178.

The spelling of 14506319 in words is "fourteen million, five hundred six thousand, three hundred nineteen".