8027842 has 32 divisors (see below), whose sum is σ = 13780800. Its totient is φ = 3495744.

The previous prime is 8027839. The next prime is 8027849. The reversal of 8027842 is 2487208.

It is not an unprimeable number, because it can be changed into a prime (8027849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186673 + ... + 186715.

It is an arithmetic number, because the mean of its divisors is an integer number (430650).

Almost surely, 2^8027842 is an apocalyptic number.

8027842 is a deficient number, since it is larger than the sum of its proper divisors (5752958).

8027842 is a wasteful number, since it uses less digits than its factorization.

8027842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 8027842 is about 2833.3446666440. The cubic root of 8027842 is about 200.2317480272.

The spelling of 8027842 in words is "eight million, twenty-seven thousand, eight hundred forty-two".