896666 has 8 divisors (see below), whose sum is σ = 1373760. Its totient is φ = 438748.

The previous prime is 896647. The next prime is 896669. The reversal of 896666 is 666698.

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 896666.

It is not an unprimeable number, because it can be changed into a prime (896669) 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, 4676 + ... + 4863.

It is an arithmetic number, because the mean of its divisors is an integer number (171720).

2⁸⁹⁶⁶⁶⁶ is an apocalyptic number.

896666 is a deficient number, since it is larger than the sum of its proper divisors (477094).

896666 is a wasteful number, since it uses less digits than its factorization.

896666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9588.

The product of its digits is 93312, while the sum is 41.

The square root of 896666 is about 946.9244954060. The cubic root of 896666 is about 96.4295708826.

The spelling of 896666 in words is "eight hundred ninety-six thousand, six hundred sixty-six".