16066085 has 8 divisors (see below), whose sum is σ = 22033536. Its totient is φ = 11016720.

The previous prime is 16066081. The next prime is 16066109. The reversal of 16066085 is 58066061.

16066085 = T₂₁₃₉ + T₂₁₄₀ + ... + T₂₁₄₅.

16066085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 16066085 - 2² = 16066081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16066081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229481 + ... + 229550.

It is an arithmetic number, because the mean of its divisors is an integer number (2754192).

Almost surely, 2^16066085 is an apocalyptic number.

It is an amenable number.

16066085 is a deficient number, since it is larger than the sum of its proper divisors (5967451).

16066085 is an equidigital number, since it uses as much as digits as its factorization.

16066085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459043.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 16066085 is about 4008.2521128292. The cubic root of 16066085 is about 252.3306579472.

The spelling of 16066085 in words is "sixteen million, sixty-six thousand, eighty-five".