896123 has 2 divisors, whose sum is σ = 896124. Its totient is φ = 896122.

The previous prime is 896113. The next prime is 896143. The reversal of 896123 is 321698.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 896123 - 2⁴ = 896107 is a prime.

It is a super-2 number, since 2×896123² = 1606072862258, which contains 22 as substring.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 8⁵ + 9² + 1 + 6⁷ + 2¹⁹ + 3¹⁰ .

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

It is not a weakly prime, because it can be changed into another prime (896113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448061 + 448062.

It is an arithmetic number, because the mean of its divisors is an integer number (448062).

2⁸⁹⁶¹²³ is an apocalyptic number.

896123 is a deficient number, since it is larger than the sum of its proper divisors (1).

896123 is an equidigital number, since it uses as much as digits as its factorization.

896123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 29.

The square root of 896123 is about 946.6377342997. The cubic root of 896123 is about 96.4101017863.

The spelling of 896123 in words is "eight hundred ninety-six thousand, one hundred twenty-three".