8262182065 has 8 divisors (see below), whose sum is σ = 9923969448. Its totient is φ = 6603511680.

The previous prime is 8262182039. The next prime is 8262182069. The reversal of 8262182065 is 5602812628.

It can be written as a sum of positive squares in 4 ways, for example, as 2081549376 + 6180632689 = 45624^2 + 78617^2 .

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

It is not a de Polignac number, because 8262182065 - 2⁷ = 8262181937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8262182069) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 773412 + ... + 784021.

It is an arithmetic number, because the mean of its divisors is an integer number (1240496181).

Almost surely, 2^8262182065 is an apocalyptic number.

It is an amenable number.

8262182065 is a deficient number, since it is larger than the sum of its proper divisors (1661787383).

8262182065 is a wasteful number, since it uses less digits than its factorization.

8262182065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558499.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 8262182065 is about 90896.5459464770. The cubic root of 8262182065 is about 2021.6140797438.

The spelling of 8262182065 in words is "eight billion, two hundred sixty-two million, one hundred eighty-two thousand, sixty-five".