896021 has 8 divisors (see below), whose sum is σ = 1078080. Its totient is φ = 727488.

The previous prime is 896009. The next prime is 896047. The reversal of 896021 is 120698.

896021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 896021 - 2⁶ = 895957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896521) 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, 3236 + ... + 3501.

It is an arithmetic number, because the mean of its divisors is an integer number (134760).

2⁸⁹⁶⁰²¹ is an apocalyptic number.

It is an amenable number.

896021 is a deficient number, since it is larger than the sum of its proper divisors (182059).

896021 is a wasteful number, since it uses less digits than its factorization.

896021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6763.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 896021 is about 946.5838578805. The cubic root of 896021 is about 96.4064437306.

The spelling of 896021 in words is "eight hundred ninety-six thousand, twenty-one".