895225811 has 2 divisors, whose sum is σ = 895225812. Its totient is φ = 895225810.

The previous prime is 895225801. The next prime is 895225871. The reversal of 895225811 is 118522598.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 895225811 - 2²² = 891031507 is a prime.

It is not a weakly prime, because it can be changed into another prime (895225801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 447612905 + 447612906.

It is an arithmetic number, because the mean of its divisors is an integer number (447612906).

Almost surely, 2^895225811 is an apocalyptic number.

895225811 is a deficient number, since it is larger than the sum of its proper divisors (1).

895225811 is an equidigital number, since it uses as much as digits as its factorization.

895225811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 41.

The square root of 895225811 is about 29920.3243799261. The cubic root of 895225811 is about 963.7791611315.

The spelling of 895225811 in words is "eight hundred ninety-five million, two hundred twenty-five thousand, eight hundred eleven".