916066 has 8 divisors (see below), whose sum is σ = 1446480. Its totient is φ = 433908.

The previous prime is 916061. The next prime is 916073. The reversal of 916066 is 660619.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (916061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12016 + ... + 12091.

It is an arithmetic number, because the mean of its divisors is an integer number (180810).

2⁹¹⁶⁰⁶⁶ is an apocalyptic number.

916066 is a deficient number, since it is larger than the sum of its proper divisors (530414).

916066 is a wasteful number, since it uses less digits than its factorization.

916066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24128.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 916066 is about 957.1133684157. The cubic root of 916066 is about 97.1200554079.

The spelling of 916066 in words is "nine hundred sixteen thousand, sixty-six".