895243 has 2 divisors, whose sum is σ = 895244. Its totient is φ = 895242.

The previous prime is 895241. The next prime is 895247. The reversal of 895243 is 342598.

895243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 895243 - 2¹ = 895241 is a prime.

Together with 895241, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (895241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 447621 + 447622.

It is an arithmetic number, because the mean of its divisors is an integer number (447622).

2⁸⁹⁵²⁴³ is an apocalyptic number.

895243 is a deficient number, since it is larger than the sum of its proper divisors (1).

895243 is an equidigital number, since it uses as much as digits as its factorization.

895243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 31.

The square root of 895243 is about 946.1728171957. The cubic root of 895243 is about 96.3785329517.

The spelling of 895243 in words is "eight hundred ninety-five thousand, two hundred forty-three".