8097718 has 4 divisors (see below), whose sum is σ = 12146580. Its totient is φ = 4048858.

The previous prime is 8097697. The next prime is 8097721. The reversal of 8097718 is 8177908.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2024428 + ... + 2024431.

It is an arithmetic number, because the mean of its divisors is an integer number (3036645).

Almost surely, 2^8097718 is an apocalyptic number.

8097718 is a deficient number, since it is larger than the sum of its proper divisors (4048862).

8097718 is a wasteful number, since it uses less digits than its factorization.

8097718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048861.

The product of its (nonzero) digits is 28224, while the sum is 40.

The square root of 8097718 is about 2845.6489593764. The cubic root of 8097718 is about 200.8110234262.

The spelling of 8097718 in words is "eight million, ninety-seven thousand, seven hundred eighteen".