16016078 has 8 divisors (see below), whose sum is σ = 25872168. Its totient is φ = 7392024.

The previous prime is 16016071. The next prime is 16016087. The reversal of 16016078 is 87061061.

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

It is a self number, because there is not a number n which added to its sum of digits gives 16016078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16016071) 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 3 ways as a sum of consecutive naturals, for example, 307976 + ... + 308027.

It is an arithmetic number, because the mean of its divisors is an integer number (3234021).

Almost surely, 2^16016078 is an apocalyptic number.

16016078 is a deficient number, since it is larger than the sum of its proper divisors (9856090).

16016078 is a wasteful number, since it uses less digits than its factorization.

16016078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616018.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 16016078 is about 4002.0092453666. The cubic root of 16016078 is about 252.0685859339.

The spelling of 16016078 in words is "sixteen million, sixteen thousand, seventy-eight".