14728463 has 2 divisors, whose sum is σ = 14728464. Its totient is φ = 14728462.

The previous prime is 14728457. The next prime is 14728537. The reversal of 14728463 is 36482741.

It is a weak prime.

It is an emirp because it is prime and its reverse (36482741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14728463 - 2¹⁰ = 14727439 is a prime.

It is equal to p₉₅₄₂₉₆ and since 14728463 and 954296 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14728423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7364231 + 7364232.

It is an arithmetic number, because the mean of its divisors is an integer number (7364232).

Almost surely, 2^14728463 is an apocalyptic number.

14728463 is a deficient number, since it is larger than the sum of its proper divisors (1).

14728463 is an equidigital number, since it uses as much as digits as its factorization.

14728463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 35.

The square root of 14728463 is about 3837.7679710999. The cubic root of 14728463 is about 245.1239855581.

It can be divided in two parts, 1472 and 8463, that multiplied together give a triangular number (12457536 = T₄₉₉₁).

The spelling of 14728463 in words is "fourteen million, seven hundred twenty-eight thousand, four hundred sixty-three".