8108090 has 8 divisors (see below), whose sum is σ = 14594580. Its totient is φ = 3243232.

The previous prime is 8108083. The next prime is 8108137. The reversal of 8108090 is 908018.

It can be written as a sum of positive squares in 2 ways, for example, as 6651241 + 1456849 = 2579^2 + 1207^2 .

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

It is a super-2 number, since 2×8108090² = 131482246896200, which contains 22 as substring.

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, 405395 + ... + 405414.

Almost surely, 2^8108090 is an apocalyptic number.

8108090 is a deficient number, since it is larger than the sum of its proper divisors (6486490).

8108090 is a wasteful number, since it uses less digits than its factorization.

8108090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810816.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 8108090 is about 2847.4708075764. The cubic root of 8108090 is about 200.8967234266.

The spelling of 8108090 in words is "eight million, one hundred eight thousand, ninety".