8205118 has 8 divisors (see below), whose sum is σ = 13031712. Its totient is φ = 3861216.

The previous prime is 8205103. The next prime is 8205121. The reversal of 8205118 is 8115028.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×8205118² = 134647922787848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8205092 and 8205101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120630 + ... + 120697.

It is an arithmetic number, because the mean of its divisors is an integer number (1628964).

Almost surely, 2^8205118 is an apocalyptic number.

8205118 is a deficient number, since it is larger than the sum of its proper divisors (4826594).

8205118 is a wasteful number, since it uses less digits than its factorization.

8205118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241346.

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 8205118 is about 2864.4577148214. The cubic root of 8205118 is about 201.6949124504.

The spelling of 8205118 in words is "eight million, two hundred five thousand, one hundred eighteen".