16910112 has 48 divisors (see below), whose sum is σ = 44604000. Its totient is φ = 5609472.

The previous prime is 16910077. The next prime is 16910123. The reversal of 16910112 is 21101961.

It is a tau number, because it is divible by the number of its divisors (48).

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, 33639 + ... + 34137.

It is an arithmetic number, because the mean of its divisors is an integer number (929250).

Almost surely, 2^16910112 is an apocalyptic number.

16910112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16910112 is an abundant number, since it is smaller than the sum of its proper divisors (27693888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16910112 is a wasteful number, since it uses less digits than its factorization.

16910112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865 (or 857 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 21.

The square root of 16910112 is about 4112.1906570586. The cubic root of 16910112 is about 256.6741670565.

The spelling of 16910112 in words is "sixteen million, nine hundred ten thousand, one hundred twelve".