16119868 has 12 divisors (see below), whose sum is σ = 28258272. Its totient is φ = 8046080.

The previous prime is 16119839. The next prime is 16119877. The reversal of 16119868 is 86891161.

It is a self number, because there is not a number n which added to its sum of digits gives 16119868.

It is a congruent number.

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, 580 + ... + 5707.

It is an arithmetic number, because the mean of its divisors is an integer number (2354856).

Almost surely, 2^16119868 is an apocalyptic number.

It is an amenable number.

16119868 is a deficient number, since it is larger than the sum of its proper divisors (12138404).

16119868 is a wasteful number, since it uses less digits than its factorization.

16119868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6932 (or 6930 counting only the distinct ones).

The product of its digits is 20736, while the sum is 40.

The square root of 16119868 is about 4014.9555414724. The cubic root of 16119868 is about 252.6119126169.

The spelling of 16119868 in words is "sixteen million, one hundred nineteen thousand, eight hundred sixty-eight".