895801 has 2 divisors, whose sum is σ = 895802. Its totient is φ = 895800.

The previous prime is 895799. The next prime is 895813. The reversal of 895801 is 108598.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 853776 + 42025 = 924^2 + 205^2 .

It is a cyclic number.

It is not a de Polignac number, because 895801 - 2¹ = 895799 is a prime.

Together with 895799, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (895841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 447900 + 447901.

It is an arithmetic number, because the mean of its divisors is an integer number (447901).

2⁸⁹⁵⁸⁰¹ is an apocalyptic number.

It is an amenable number.

895801 is a deficient number, since it is larger than the sum of its proper divisors (1).

895801 is an equidigital number, since it uses as much as digits as its factorization.

895801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 895801 is about 946.4676433983. The cubic root of 895801 is about 96.3985528613.

The spelling of 895801 in words is "eight hundred ninety-five thousand, eight hundred one".