16113668 has 12 divisors (see below), whose sum is σ = 28799232. Its totient is φ = 7885320.

The previous prime is 16113659. The next prime is 16113673. The reversal of 16113668 is 86631161.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42668 + ... + 43043.

It is an arithmetic number, because the mean of its divisors is an integer number (2399936).

Almost surely, 2^16113668 is an apocalyptic number.

It is an amenable number.

16113668 is a deficient number, since it is larger than the sum of its proper divisors (12685564).

16113668 is a wasteful number, since it uses less digits than its factorization.

16113668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85762 (or 85760 counting only the distinct ones).

The product of its digits is 5184, while the sum is 32.

The square root of 16113668 is about 4014.1833540585. The cubic root of 16113668 is about 252.5795220560.

The spelling of 16113668 in words is "sixteen million, one hundred thirteen thousand, six hundred sixty-eight".