8369081 has 8 divisors (see below), whose sum is σ = 9894720. Its totient is φ = 6925968.

The previous prime is 8369077. The next prime is 8369089. The reversal of 8369081 is 1809638.

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

It is not a de Polignac number, because 8369081 - 2² = 8369077 is a prime.

It is a super-2 number, since 2×8369081² = 140083033569122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8369089) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 20411 + ... + 20816.

It is an arithmetic number, because the mean of its divisors is an integer number (1236840).

Almost surely, 2^8369081 is an apocalyptic number.

It is an amenable number.

8369081 is a deficient number, since it is larger than the sum of its proper divisors (1525639).

8369081 is a wasteful number, since it uses less digits than its factorization.

8369081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41263.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 8369081 is about 2892.9363975034. The cubic root of 8369081 is about 203.0295523479.

The spelling of 8369081 in words is "eight million, three hundred sixty-nine thousand, eighty-one".