16044629 has 2 divisors, whose sum is σ = 16044630. Its totient is φ = 16044628.

The previous prime is 16044601. The next prime is 16044649. The reversal of 16044629 is 92644061.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15225604 + 819025 = 3902^2 + 905^2 .

It is an emirp because it is prime and its reverse (92644061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16044629 - 2⁸ = 16044373 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 16044595 and 16044604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16044649) 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, 8022314 + 8022315.

It is an arithmetic number, because the mean of its divisors is an integer number (8022315).

Almost surely, 2^16044629 is an apocalyptic number.

It is an amenable number.

16044629 is a deficient number, since it is larger than the sum of its proper divisors (1).

16044629 is an equidigital number, since it uses as much as digits as its factorization.

16044629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 16044629 is about 4005.5747402838. The cubic root of 16044629 is about 252.2182800511.

The spelling of 16044629 in words is "sixteen million, forty-four thousand, six hundred twenty-nine".