16044293 has 2 divisors, whose sum is σ = 16044294. Its totient is φ = 16044292.

The previous prime is 16044269. The next prime is 16044313. The reversal of 16044293 is 39244061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8958049 + 7086244 = 2993^2 + 2662^2 .

It is a cyclic number.

It is not a de Polignac number, because 16044293 - 2¹⁴ = 16027909 is a prime.

It is a super-3 number, since 3×16044293³ (a number of 23 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16044263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8022146 + 8022147.

It is an arithmetic number, because the mean of its divisors is an integer number (8022147).

Almost surely, 2^16044293 is an apocalyptic number.

It is an amenable number.

16044293 is a deficient number, since it is larger than the sum of its proper divisors (1).

16044293 is an equidigital number, since it uses as much as digits as its factorization.

16044293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 16044293 is about 4005.5327985176. The cubic root of 16044293 is about 252.2165194217.

The spelling of 16044293 in words is "sixteen million, forty-four thousand, two hundred ninety-three".