916116 has 12 divisors (see below), whose sum is σ = 2137632. Its totient is φ = 305368.

The previous prime is 916109. The next prime is 916121. The reversal of 916116 is 611619.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

916116 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38160 + ... + 38183.

It is an arithmetic number, because the mean of its divisors is an integer number (178136).

2⁹¹⁶¹¹⁶ is an apocalyptic number.

It is an amenable number.

916116 is an abundant number, since it is smaller than the sum of its proper divisors (1221516).

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

916116 is a wasteful number, since it uses less digits than its factorization.

916116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76350 (or 76348 counting only the distinct ones).

The product of its digits is 324, while the sum is 24.

The square root of 916116 is about 957.1394882670. The cubic root of 916116 is about 97.1218223528.

The spelling of 916116 in words is "nine hundred sixteen thousand, one hundred sixteen".