8262330805 has 4 divisors (see below), whose sum is σ = 9914796972. Its totient is φ = 6609864640.

The previous prime is 8262330787. The next prime is 8262330809. The reversal of 8262330805 is 5080332628.

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 3349862884 + 4912467921 = 57878^2 + 70089^2 .

It is a de Polignac number, because none of the positive numbers 2^k-8262330805 is a prime.

It is a super-2 number, since 2×8262330805² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8262330809) 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 3 ways as a sum of consecutive naturals, for example, 826233076 + ... + 826233085.

It is an arithmetic number, because the mean of its divisors is an integer number (2478699243).

Almost surely, 2^8262330805 is an apocalyptic number.

It is an amenable number.

8262330805 is a deficient number, since it is larger than the sum of its proper divisors (1652466167).

8262330805 is a wasteful number, since it uses less digits than its factorization.

8262330805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652466166.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 8262330805 is about 90897.3641256995. The cubic root of 8262330805 is about 2021.6262110456.

The spelling of 8262330805 in words is "eight billion, two hundred sixty-two million, three hundred thirty thousand, eight hundred five".