8001894 has 8 divisors (see below), whose sum is σ = 16003800. Its totient is φ = 2667296.

The previous prime is 8001893. The next prime is 8001899. The reversal of 8001894 is 4981008.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

8001894 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8001893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 666819 + ... + 666830.

It is an arithmetic number, because the mean of its divisors is an integer number (2000475).

Almost surely, 2^8001894 is an apocalyptic number.

8001894 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8001894 is a wasteful number, since it uses less digits than its factorization.

8001894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333654.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 8001894 is about 2828.7619199926. The cubic root of 8001894 is about 200.0157820879.

The spelling of 8001894 in words is "eight million, one thousand, eight hundred ninety-four".