8109036 has 36 divisors (see below), whose sum is σ = 22075872. Its totient is φ = 2494944.

The previous prime is 8109007. The next prime is 8109061. The reversal of 8109036 is 6309018.

It is a tau number, because it is divible by the number of its divisors (36).

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8196 + ... + 9131.

Almost surely, 2^8109036 is an apocalyptic number.

It is an amenable number.

8109036 is an abundant number, since it is smaller than the sum of its proper divisors (13966836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8109036 is a wasteful number, since it uses less digits than its factorization.

8109036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17350 (or 17345 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 8109036 is about 2847.6369150578. The cubic root of 8109036 is about 200.9045362370.

The spelling of 8109036 in words is "eight million, one hundred nine thousand, thirty-six".