8097838 has 24 divisors (see below), whose sum is σ = 14877000. Its totient is φ = 3287088.

The previous prime is 8097833. The next prime is 8097839. The reversal of 8097838 is 8387908.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8097794 and 8097803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8097833) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 313 + ... + 4036.

It is an arithmetic number, because the mean of its divisors is an integer number (619875).

Almost surely, 2^8097838 is an apocalyptic number.

8097838 is a deficient number, since it is larger than the sum of its proper divisors (6779162).

8097838 is a wasteful number, since it uses less digits than its factorization.

8097838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4384 (or 4377 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 8097838 is about 2845.6700441197. The cubic root of 8097838 is about 200.8120153601.

The spelling of 8097838 in words is "eight million, ninety-seven thousand, eight hundred thirty-eight".