8091336 has 32 divisors (see below), whose sum is σ = 22068000. Its totient is φ = 2451840.

The previous prime is 8091289. The next prime is 8091361. The reversal of 8091336 is 6331908.

8091336 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15061 + ... + 15588.

It is an arithmetic number, because the mean of its divisors is an integer number (689625).

Almost surely, 2^8091336 is an apocalyptic number.

It is an amenable number.

8091336 is an abundant number, since it is smaller than the sum of its proper divisors (13976664).

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

8091336 is a wasteful number, since it uses less digits than its factorization.

8091336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30669 (or 30665 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 8091336 is about 2844.5273772632. The cubic root of 8091336 is about 200.7582549475.

It can be divided in two parts, 809 and 1336, that added together give a triangular number (2145 = T₆₅).

The spelling of 8091336 in words is "eight million, ninety-one thousand, three hundred thirty-six".