8268395306 has 4 divisors (see below), whose sum is σ = 12402592962. Its totient is φ = 4134197652.

The previous prime is 8268395293. The next prime is 8268395321. The reversal of 8268395306 is 6035938628.

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

It can be written as a sum of positive squares in only one way, i.e., 6767530225 + 1500865081 = 82265^2 + 38741^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2067098825 + ... + 2067098828.

Almost surely, 2^8268395306 is an apocalyptic number.

8268395306 is a deficient number, since it is larger than the sum of its proper divisors (4134197656).

8268395306 is a wasteful number, since it uses less digits than its factorization.

8268395306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4134197655.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The square root of 8268395306 is about 90930.7170652470. The cubic root of 8268395306 is about 2022.1207105625.

The spelling of 8268395306 in words is "eight billion, two hundred sixty-eight million, three hundred ninety-five thousand, three hundred six".