16066327 has 4 divisors (see below), whose sum is σ = 16111440. Its totient is φ = 16021216.

The previous prime is 16066321. The next prime is 16066357. The reversal of 16066327 is 72366061.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16066327 - 2⁷ = 16066199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16066321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22018 + ... + 22735.

It is an arithmetic number, because the mean of its divisors is an integer number (4027860).

Almost surely, 2^16066327 is an apocalyptic number.

16066327 is a deficient number, since it is larger than the sum of its proper divisors (45113).

16066327 is an equidigital number, since it uses as much as digits as its factorization.

16066327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45112.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 16066327 is about 4008.2823004374. The cubic root of 16066327 is about 252.3319248750.

The spelling of 16066327 in words is "sixteen million, sixty-six thousand, three hundred twenty-seven".