16066822 has 8 divisors (see below), whose sum is σ = 24120936. Its totient is φ = 8026512.

The previous prime is 16066807. The next prime is 16066823. The reversal of 16066822 is 22866061.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16066823) 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 3 ways as a sum of consecutive naturals, for example, 258 + ... + 5674.

It is an arithmetic number, because the mean of its divisors is an integer number (3015117).

Almost surely, 2^16066822 is an apocalyptic number.

16066822 is a deficient number, since it is larger than the sum of its proper divisors (8054114).

16066822 is a wasteful number, since it uses less digits than its factorization.

16066822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6902.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 16066822 is about 4008.3440471097. The cubic root of 16066822 is about 252.3345162788.

The spelling of 16066822 in words is "sixteen million, sixty-six thousand, eight hundred twenty-two".