16009796 has 24 divisors (see below), whose sum is σ = 30735936. Its totient is φ = 7236320.

The previous prime is 16009781. The next prime is 16009823. The reversal of 16009796 is 69790061.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7745 + ... + 9591.

It is an arithmetic number, because the mean of its divisors is an integer number (1280664).

Almost surely, 2^16009796 is an apocalyptic number.

It is an amenable number.

16009796 is a deficient number, since it is larger than the sum of its proper divisors (14726140).

16009796 is a wasteful number, since it uses less digits than its factorization.

16009796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059 (or 2057 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 16009796 is about 4001.2243126323. The cubic root of 16009796 is about 252.0356252649.

The spelling of 16009796 in words is "sixteen million, nine thousand, seven hundred ninety-six".