8365361 has 4 divisors (see below), whose sum is σ = 8523252. Its totient is φ = 8207472.

The previous prime is 8365333. The next prime is 8365387. The reversal of 8365361 is 1635638.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7054336 + 1311025 = 2656^2 + 1145^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8365361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8365391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78866 + ... + 78971.

It is an arithmetic number, because the mean of its divisors is an integer number (2130813).

Almost surely, 2^8365361 is an apocalyptic number.

It is an amenable number.

8365361 is a deficient number, since it is larger than the sum of its proper divisors (157891).

8365361 is a wasteful number, since it uses less digits than its factorization.

8365361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157890.

The product of its digits is 12960, while the sum is 32.

The square root of 8365361 is about 2892.2933806929. The cubic root of 8365361 is about 202.9994661346. Note that the first 3 decimals are identical.

The spelling of 8365361 in words is "eight million, three hundred sixty-five thousand, three hundred sixty-one".