16066208 has 24 divisors (see below), whose sum is σ = 32230548. Its totient is φ = 7880704.

The previous prime is 16066199. The next prime is 16066279. The reversal of 16066208 is 80266061.

It can be written as a sum of positive squares in 2 ways, for example, as 13337104 + 2729104 = 3652^2 + 1652^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3041 + ... + 6432.

Almost surely, 2^16066208 is an apocalyptic number.

It is an amenable number.

16066208 is an abundant number, since it is smaller than the sum of its proper divisors (16164340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16066208 is an equidigital number, since it uses as much as digits as its factorization.

16066208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9536 (or 9528 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 16066208 is about 4008.2674561461. The cubic root of 16066208 is about 252.3313018832.

The spelling of 16066208 in words is "sixteen million, sixty-six thousand, two hundred eight".