896553 has 36 divisors (see below), whose sum is σ = 1600560. Its totient is φ = 480816.

The previous prime is 896549. The next prime is 896557. The reversal of 896553 is 355698.

It is an interprime number because it is at equal distance from previous prime (896549) and next prime (896557).

It is not a de Polignac number, because 896553 - 2² = 896549 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (896557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8326 + ... + 8432.

It is an arithmetic number, because the mean of its divisors is an integer number (44460).

2⁸⁹⁶⁵⁵³ is an apocalyptic number.

It is an amenable number.

896553 is a deficient number, since it is larger than the sum of its proper divisors (704007).

896553 is a wasteful number, since it uses less digits than its factorization.

896553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 136 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 896553 is about 946.8648266780. The cubic root of 896553 is about 96.4255199505.

The spelling of 896553 in words is "eight hundred ninety-six thousand, five hundred fifty-three".