14066273 has 8 divisors (see below), whose sum is σ = 15180648. Its totient is φ = 12956544.

The previous prime is 14066267. The next prime is 14066309. The reversal of 14066273 is 37266041.

It can be written as a sum of positive squares in 4 ways, for example, as 18769 + 14047504 = 137^2 + 3748^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14066273 - 2⁴ = 14066257 is a prime.

It is a super-2 number, since 2×14066273² = 395720072221058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14066233) 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 in 7 ways as a sum of consecutive naturals, for example, 7661 + ... + 9317.

It is an arithmetic number, because the mean of its divisors is an integer number (1897581).

Almost surely, 2^14066273 is an apocalyptic number.

14066273 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14066273 is a deficient number, since it is larger than the sum of its proper divisors (1114375).

14066273 is a wasteful number, since it uses less digits than its factorization.

14066273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 14066273 is about 3750.5030329277. The cubic root of 14066273 is about 241.3939311334.

The spelling of 14066273 in words is "fourteen million, sixty-six thousand, two hundred seventy-three".