916697 has 4 divisors (see below), whose sum is σ = 919056. Its totient is φ = 914340.

The previous prime is 916679. The next prime is 916703. The reversal of 916697 is 796619.

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 916697 - 2⁶ = 916633 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 916697.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 916697.

It is not an unprimeable number, because it can be changed into a prime (915697) 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, 443 + ... + 1424.

It is an arithmetic number, because the mean of its divisors is an integer number (229764).

2⁹¹⁶⁶⁹⁷ is an apocalyptic number.

It is an amenable number.

916697 is a deficient number, since it is larger than the sum of its proper divisors (2359).

916697 is a wasteful number, since it uses less digits than its factorization.

916697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2358.

The product of its digits is 20412, while the sum is 38.

The square root of 916697 is about 957.4429486920. The cubic root of 916697 is about 97.1423495401.

The spelling of 916697 in words is "nine hundred sixteen thousand, six hundred ninety-seven".