895667 has 2 divisors, whose sum is σ = 895668. Its totient is φ = 895666.

The previous prime is 895651. The next prime is 895669. The reversal of 895667 is 766598.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 895667 - 2⁴ = 895651 is a prime.

Together with 895669, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (895669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 447833 + 447834.

It is an arithmetic number, because the mean of its divisors is an integer number (447834).

2⁸⁹⁵⁶⁶⁷ is an apocalyptic number.

895667 is a deficient number, since it is larger than the sum of its proper divisors (1).

895667 is an equidigital number, since it uses as much as digits as its factorization.

895667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 41.

The square root of 895667 is about 946.3968512205. The cubic root of 895667 is about 96.3937459715.

The spelling of 895667 in words is "eight hundred ninety-five thousand, six hundred sixty-seven".