996697 has 8 divisors (see below), whose sum is σ = 1098944. Its totient is φ = 898128.

The previous prime is 996689. The next prime is 996703. The reversal of 996697 is 796699.

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

It is a cyclic number.

It is not a de Polignac number, because 996697 - 2³ = 996689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (996617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333 + ... + 1450.

It is an arithmetic number, because the mean of its divisors is an integer number (137368).

2⁹⁹⁶⁶⁹⁷ is an apocalyptic number.

It is an amenable number.

996697 is a deficient number, since it is larger than the sum of its proper divisors (102247).

996697 is a wasteful number, since it uses less digits than its factorization.

996697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839.

The product of its digits is 183708, while the sum is 46.

The square root of 996697 is about 998.3471340170. The cubic root of 996697 is about 99.8897785570.

The spelling of 996697 in words is "nine hundred ninety-six thousand, six hundred ninety-seven".