8057894 has 16 divisors (see below), whose sum is σ = 13335840. Its totient is φ = 3627840.

The previous prime is 8057893. The next prime is 8057927. The reversal of 8057894 is 4987508.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8057893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2714 + ... + 4845.

It is an arithmetic number, because the mean of its divisors is an integer number (833490).

Almost surely, 2^8057894 is an apocalyptic number.

8057894 is a deficient number, since it is larger than the sum of its proper divisors (5277946).

8057894 is a wasteful number, since it uses less digits than its factorization.

8057894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7615.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 8057894 is about 2838.6429856535. The cubic root of 8057894 is about 200.4812908665.

The spelling of 8057894 in words is "eight million, fifty-seven thousand, eight hundred ninety-four".