916017 has 4 divisors (see below), whose sum is σ = 1221360. Its totient is φ = 610676.

The previous prime is 915991. The next prime is 916031. The reversal of 916017 is 710619.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 916017 - 2¹⁵ = 883249 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (916057) 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, 152667 + ... + 152672.

It is an arithmetic number, because the mean of its divisors is an integer number (305340).

2⁹¹⁶⁰¹⁷ is an apocalyptic number.

It is an amenable number.

916017 is a deficient number, since it is larger than the sum of its proper divisors (305343).

916017 is a wasteful number, since it uses less digits than its factorization.

916017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305342.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 916017 is about 957.0877702698. The cubic root of 916017 is about 97.1183237395.

The spelling of 916017 in words is "nine hundred sixteen thousand, seventeen".