896566 has 16 divisors (see below), whose sum is σ = 1487808. Its totient is φ = 401800.

The previous prime is 896561. The next prime is 896573. The reversal of 896566 is 665698.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896561) 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, 1581 + ... + 2071.

It is an arithmetic number, because the mean of its divisors is an integer number (92988).

2⁸⁹⁶⁵⁶⁶ is an apocalyptic number.

896566 is a deficient number, since it is larger than the sum of its proper divisors (591242).

896566 is a wasteful number, since it uses less digits than its factorization.

896566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587.

The product of its digits is 77760, while the sum is 40.

The square root of 896566 is about 946.8716914134. The cubic root of 896566 is about 96.4259860042.

The spelling of 896566 in words is "eight hundred ninety-six thousand, five hundred sixty-six".