8318894 has 4 divisors (see below), whose sum is σ = 12478344. Its totient is φ = 4159446.

The previous prime is 8318867. The next prime is 8318897. The reversal of 8318894 is 4988138.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4988138 = 2 ⋅2494069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8318897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2079722 + ... + 2079725.

It is an arithmetic number, because the mean of its divisors is an integer number (3119586).

Almost surely, 2^8318894 is an apocalyptic number.

8318894 is a deficient number, since it is larger than the sum of its proper divisors (4159450).

8318894 is a wasteful number, since it uses less digits than its factorization.

8318894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4159449.

The product of its digits is 55296, while the sum is 41.

The square root of 8318894 is about 2884.2492957440. The cubic root of 8318894 is about 202.6229015657.

The spelling of 8318894 in words is "eight million, three hundred eighteen thousand, eight hundred ninety-four".