895423 has 2 divisors, whose sum is σ = 895424. Its totient is φ = 895422.

The previous prime is 895421. The next prime is 895457. The reversal of 895423 is 324598.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 895423 - 2¹ = 895421 is a prime.

Together with 895421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (895421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 447711 + 447712.

It is an arithmetic number, because the mean of its divisors is an integer number (447712).

2⁸⁹⁵⁴²³ is an apocalyptic number.

895423 is a deficient number, since it is larger than the sum of its proper divisors (1).

895423 is an equidigital number, since it uses as much as digits as its factorization.

895423 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 895423 is about 946.2679324589. The cubic root of 895423 is about 96.3849918958.

The spelling of 895423 in words is "eight hundred ninety-five thousand, four hundred twenty-three".