894000811 has 32 divisors (see below), whose sum is σ = 1057807296. Its totient is φ = 746496000.

The previous prime is 894000803. The next prime is 894000829. The reversal of 894000811 is 118000498.

It is a 13-Lehmer number, since φ(894000811) divides (894000811-1)¹³.

It is a cyclic number.

It is not a de Polignac number, because 894000811 - 2³ = 894000803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (894000011) 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 in 31 ways as a sum of consecutive naturals, for example, 2064451 + ... + 2064883.

It is an arithmetic number, because the mean of its divisors is an integer number (33056478).

Almost surely, 2^894000811 is an apocalyptic number.

894000811 is a deficient number, since it is larger than the sum of its proper divisors (163806485).

894000811 is a wasteful number, since it uses less digits than its factorization.

894000811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703.

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 894000811 is about 29899.8463373978. The cubic root of 894000811 is about 963.3393583539.

The spelling of 894000811 in words is "eight hundred ninety-four million, eight hundred eleven", and thus it is an aban number.