16013896 has 16 divisors (see below), whose sum is σ = 30838140. Its totient is φ = 7790400.

The previous prime is 16013891. The next prime is 16013917. The reversal of 16013896 is 69831061.

It can be written as a sum of positive squares in 2 ways, for example, as 13793796 + 2220100 = 3714^2 + 1490^2 .

It is not an unprimeable number, because it can be changed into a prime (16013891) 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, 26755 + ... + 27346.

Almost surely, 2^16013896 is an apocalyptic number.

It is an amenable number.

16013896 is a deficient number, since it is larger than the sum of its proper divisors (14824244).

16013896 is a wasteful number, since it uses less digits than its factorization.

16013896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54144 (or 54140 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 16013896 is about 4001.7366230176. The cubic root of 16013896 is about 252.0571382991.

The spelling of 16013896 in words is "sixteen million, thirteen thousand, eight hundred ninety-six".