896565 has 8 divisors (see below), whose sum is σ = 1434528. Its totient is φ = 478160.

The previous prime is 896561. The next prime is 896573. The reversal of 896565 is 565698.

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

It is not a de Polignac number, because 896565 - 2² = 896561 is a prime.

It is an alternating number because its digits alternate between even and odd.

896565 is a lucky number.

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, 29871 + ... + 29900.

It is an arithmetic number, because the mean of its divisors is an integer number (179316).

2⁸⁹⁶⁵⁶⁵ is an apocalyptic number.

It is an amenable number.

896565 is a deficient number, since it is larger than the sum of its proper divisors (537963).

896565 is a wasteful number, since it uses less digits than its factorization.

896565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59779.

The product of its digits is 64800, while the sum is 39.

The square root of 896565 is about 946.8711633586. The cubic root of 896565 is about 96.4259501541.

The spelling of 896565 in words is "eight hundred ninety-six thousand, five hundred sixty-five".