894000011 has 2 divisors, whose sum is σ = 894000012. Its totient is φ = 894000010.

The previous prime is 894000007. The next prime is 894000013. The reversal of 894000011 is 110000498.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 894000011 - 2² = 894000007 is a prime.

Together with 894000013, 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 (894000013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 447000005 + 447000006.

It is an arithmetic number, because the mean of its divisors is an integer number (447000006).

Almost surely, 2^894000011 is an apocalyptic number.

894000011 is a deficient number, since it is larger than the sum of its proper divisors (1).

894000011 is an equidigital number, since it uses as much as digits as its factorization.

894000011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 894000011 is about 29899.8329593996. The cubic root of 894000011 is about 963.3390710045.

The spelling of 894000011 in words is "eight hundred ninety-four million, eleven", and thus it is an aban number.