16065366 has 16 divisors (see below), whose sum is σ = 32277504. Its totient is φ = 5330664.

The previous prime is 16065353. The next prime is 16065367. The reversal of 16065366 is 66356061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16065367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4666 + ... + 7341.

It is an arithmetic number, because the mean of its divisors is an integer number (2017344).

Almost surely, 2^16065366 is an apocalyptic number.

16065366 is an abundant number, since it is smaller than the sum of its proper divisors (16212138).

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

16065366 is a wasteful number, since it uses less digits than its factorization.

16065366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12235.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 16065366 is about 4008.1624218587. The cubic root of 16065366 is about 252.3268937352.

The spelling of 16065366 in words is "sixteen million, sixty-five thousand, three hundred sixty-six".