16330463 has 2 divisors, whose sum is σ = 16330464. Its totient is φ = 16330462.

The previous prime is 16330453. The next prime is 16330469. The reversal of 16330463 is 36403361.

It is a strong prime.

It is an emirp because it is prime and its reverse (36403361) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16330463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16330469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8165231 + 8165232.

It is an arithmetic number, because the mean of its divisors is an integer number (8165232).

Almost surely, 2^16330463 is an apocalyptic number.

16330463 is a deficient number, since it is larger than the sum of its proper divisors (1).

16330463 is an equidigital number, since it uses as much as digits as its factorization.

16330463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 16330463 is about 4041.0967570698. The cubic root of 16330463 is about 253.7072235722.

The spelling of 16330463 in words is "sixteen million, three hundred thirty thousand, four hundred sixty-three".