16078112 has 12 divisors (see below), whose sum is σ = 31653846. Its totient is φ = 8039040.

The previous prime is 16078037. The next prime is 16078129. The reversal of 16078112 is 21187061.

It can be written as a sum of positive squares in only one way, i.e., 15713296 + 364816 = 3964^2 + 604^2 .

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a nialpdrome in base 16.

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 as a sum of consecutive naturals, namely, 251189 + ... + 251252.

Almost surely, 2^16078112 is an apocalyptic number.

It is an amenable number.

16078112 is a deficient number, since it is larger than the sum of its proper divisors (15575734).

16078112 is an equidigital number, since it uses as much as digits as its factorization.

16078112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502451 (or 502443 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 16078112 is about 4009.7521120388. The cubic root of 16078112 is about 252.3936067793.

The spelling of 16078112 in words is "sixteen million, seventy-eight thousand, one hundred twelve".